A calm sea with a sailboat and rocky coastline.

Find Business Hotels in Great Diamond Island, ME

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Check availability on Great Diamond Island Business Hotels

Tonight
Sep 22 - Sep 23
Tomorrow
Sep 23 - Sep 24
This weekend
Sep 25 - Sep 27
Next weekend
Oct 2 - Oct 4

Our top choices for Great Diamond Island business-friendly hotels

A large, multi-story building with a central courtyard, featuring a fire pit and outdoor seating area.
A spacious living room with a fireplace, two armchairs, a coffee table, and a dining area with chairs and a table.
A beach with a wooden staircase leading down to the shore, surrounded by trees and a calm body of water.
A cozy lounge area with a fireplace, comfortable seating, and a bar with wooden stools.

1. Inn at Diamond Cove

Inn at Diamond Cove
Portland
United States
Mikael
NT$7,263
NT$9,128 total
includes taxes & fees
Oct 8 - Oct 9
Inn at Diamond Cove
A brick building with a sign reading "WAYPOINT" and outdoor seating with tables, chairs, and a fire pit.
A hotel room with two beds, a stone-patterned wall, and a nightstand with a lamp.
A swimming pool with clear blue water, surrounded by lounge chairs and a brick wall.
A chef in a black uniform and white hat, holding a ladle and a bowl, with various dishes in front of him.

2. Embassy Suites by Hilton Portland Maine

Embassy Suites by Hilton Portland Maine
Portland
United States
Peg
NT$6,919
NT$7,655 total
includes taxes & fees
Sep 27 - Sep 28
Embassy Suites by Hilton Portland Maine
A modern hotel lobby with a reception desk, a coffee station, and a tiled wall.
A hotel lobby with a sofa, chairs, a TV, and a breakfast sign.
A hotel room with a large bed, a desk with a flat-screen TV, a bathroom with a sink and mirror, and a door leading to another room.
A modern living room with a fireplace, comfortable seating, and a flat-screen TV.

3. La Quinta Inn & Suites by Wyndham Portland DT/Maine Med

La Quinta Inn & Suites by Wyndham Portland DT/Maine Med
Portland
United States
Joseph
NT$4,189
NT$4,635 total
includes taxes & fees
Oct 18 - Oct 19
La Quinta Inn & Suites by Wyndham Portland DT/Maine Med
A balcony with wooden flooring, striped cushioned chairs, and a glass railing overlooking a cityscape at night.
A bar area with a polished granite countertop, a variety of liquor bottles, a fruit bowl, and blue upholstered bar stools.
A modern hotel with a dark facade, multiple windows, and a visible sign for 'Hyatt Place'.
A modern hotel room with a large bed, a desk, and a TV.

4. Hyatt Place Portland Downtown - Old Port Square

Hyatt Place Portland Downtown - Old Port Square
Downtown Portland
United States
Jeetindra
NT$9,485
NT$10,494 total
includes taxes & fees
Sep 27 - Sep 28
Hyatt Place Portland Downtown - Old Port Square
A modern food court with a central counter, refrigerated display, and seating area.
A pool table, bar area, and large windows in a modern indoor space.
A modern hotel reception area with a curved desk, a digital display, and a view of the outside.
A modern kiosk with a variety of snacks and beverages, a sign for a 24/7 market, and a breakfast area with a view of the cityscape.

5. Tru by Hilton Portland Airport Area

Tru by Hilton Portland Airport Area
South Portland
United States
Kateryna
NT$4,656
NT$5,075 total
includes taxes & fees
Sep 27 - Sep 28
Tru by Hilton Portland Airport Area
A waterfront marina with boats docked, buildings with multiple windows, and a red building with a visible restaurant.
A hotel lobby with a bar area, seating arrangements, and a fireplace.
A large indoor swimming pool with clear water, tiled flooring, and a seating area with chairs and a plant.
A spacious lobby with a high ceiling, large chandeliers, and a mix of seating areas including sofas and armchairs.

6. Hilton Garden Inn Portland Downtown Waterfront

Hilton Garden Inn Portland Downtown Waterfront
Downtown Portland
United States
Jenna
NT$9,363
NT$10,360 total
includes taxes & fees
Sep 27 - Sep 28
Hilton Garden Inn Portland Downtown Waterfront
A rooftop terrace with a modern outdoor seating area, a fire pit, and a view of the cityscape.
A modern bar area with a long counter, multiple stools, and a variety of bottles and glasses on shelves.
A modern dining area with a dark blue booth seating, wooden ceiling beams, and large windows providing natural light.
A modern lobby with a geometric wall design, seating area, and a large abstract artwork.

7. Cambria Hotel Portland Downtown-Old Port

Cambria Hotel Portland Downtown-Old Port
Downtown Portland
United States
Rebecca
NT$7,920
NT$9,627 total
includes taxes & fees
Oct 18 - Oct 19
Cambria Hotel Portland Downtown-Old Port
A balcony with a table and chairs, overlooking a street with buildings and parked cars.
A reception area with two wooden reception desks labeled 'eighteen95 restaurant' and 'Valet'.
A hot tub area with a tiled floor, a wooden bench, a potted plant, and towels on a rack.
A restaurant with a brick fireplace, white chairs, and tables set for dining.

8. Portland Regency Hotel & Spa

Portland Regency Hotel & Spa
Downtown Portland
United States
SHELBY
NT$10,759
NT$11,903 total
includes taxes & fees
Sep 27 - Sep 28
Portland Regency Hotel & Spa
An outdoor patio area with wicker furniture, string lights, and a barbecue grill.
A brick building with a large entrance and a sign that reads "Residence Inn Marriott".
A swimming pool with a tiled deck, lounge chairs, and a ceiling with recessed lighting.
A hotel room with a bed, a TV, a nightstand, a window with a view of the water, and a wooden headboard.

9. Residence Inn by Marriott Portland Downtown/Waterfront

Residence Inn by Marriott Portland Downtown/Waterfront
Downtown Portland
United States
Greg
NT$8,057
NT$8,915 total
includes taxes & fees
Oct 18 - Oct 19
Residence Inn by Marriott Portland Downtown/Waterfront
A modern bar area with a long counter, multiple seating options, and a built-in fire feature.
A conference room with a large screen displaying 'AFloat' and 'Holiday Inn by the bay'.
A modern bar area with seating and a bar counter.
A Holiday Inn hotel with a modern design, featuring a large entrance canopy and multiple floors.

10. Holiday Inn Portland-By the Bay by IHG

Holiday Inn Portland-By the Bay by IHG
Downtown Portland
United States
Zoe
NT$7,391
NT$8,178 total
includes taxes & fees
Oct 18 - Oct 19
Holiday Inn Portland-By the Bay by IHG
View all properties

Top Great Diamond Island Hotel Reviews

Portland Harbor Hotel

Portland Harbor Hotel

10/10 Excellent
"Great staffs and good location!"
mahire 2-night trip
Posted 1 hour ago
Portland Harbor Hotel
Comfort Inn South Portland Airport

Comfort Inn South Portland Airport

8/10 Good
"Stayed one night both ends of our 14 day trip as they have a shuttle to the airport. Driver was great the van definitely needs replacement! Our initial stay was a room on the first floor and it was old and just seemed creepy but the front desk staff was great and we were there 6 hours, so based on that we figured one more night wouldn’t kill us. What a difference, van was still the same but our second floor room was exceptional, spotless and clearly renovated. Different front desk staff but still friendly and efficient. It earns its good ratings!"
judy 1-night trip
Posted 2 hours ago
Comfort Inn South Portland Airport
Spark by Hilton Portland Airport Maine Mall

Spark by Hilton Portland Airport Maine Mall

8/10 Good
"Room was very clean and location accessible to local businesses."
Wyman 1-night trip
Posted 3 hours ago
Spark by Hilton Portland Airport Maine Mall
Inn at St John Portland In-Town

Inn at St John Portland In-Town

8/10 Good
"Clean and friendly. Would not be a place for people who have trouble with stairs. The location seemed removed from waterfront activities but Portland is quite small and walkable. We would return. Suggestion: With the shared bathroom, an exhaust fan and or air fresheners would go a long way."
Brian 1-night trip
Posted 5 hours ago
Inn at St John Portland In-Town
Holiday Inn Portland-By the Bay by IHG

Holiday Inn Portland-By the Bay by IHG

10/10 Excellent
"Good hotel within walking distance of everything. Complimentary E-bike rentals were nice to ride the bike path on the east side of town. Great view of the bay on the upper levels too"
Maxwell 2-night trip
Posted 7 hours ago
Holiday Inn Portland-By the Bay by IHG
The Westin Portland Harborview

The Westin Portland Harborview

10/10 Excellent
"Very professional staffed Great amenities."
Richard 1-night trip
Posted 1 day ago
The Westin Portland Harborview

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