Hotel 3K Barcelona, located in Lisbon, Portugal was a clean hotel we stayed in Oct-Nov 2023. We had the 3 twin bedroom that were spacious and clean. The front desk staff were nice and front desk area that had a sitting area was very visually appealing. The area location was near the city busses that can take you to the large Christ statue (talk to local people regarding what bus number to take) and about 5 minute walk to the Metro subway station that was very convenient to get around the city for our entire stay. I believe the 1st time you pay for a ticket/it's unlimited rides for 24hrs but then after it's about: 1.65 euros/1 way per person. This Metro station is able to get you to the airport and metro station for transfer lines to get you to Cascais- Portugal, [green or blue line for station to take another train for Evora-Portugal]. Also inside this Metro station it has several dining that opens about 11am but metro subway opens a lot earlier and I believe the subway closes at around 12:30am. Next to the hotel was a restaurant that closes late. Also located near taxis because of a top USA chain hotel nearby. Hotel 3K Barcelona also offers sightseeing tours that are scheduled by the front desk when informed and paid in cash ahead of time.