We enjoyed our stay at the Albe Hotel. The location could not be more central, with great access to the metro (including the RER to CDG airport), tons of restaurants and stores, and the ability to walk to a number of desirable neighbourhoods.
As for the hotel itself, it is basically what in the old days would be called a pension, It does not have a massive lobby and amenities as a business traveler might want, but is perfect for tourists. We arrived fairly late (9 pm) and the front desk was still staffed by a very pleasant gentleman.
I reserved a "junior suite" for me and my two teenage children. The "junior suite" was basically a standard triple -- one queen sized bed and one twin/single bed. The room was not huge but it was fine for the three of us, given that we were not planning on spending huge amounts of time in there. The bed itself was super comfortable and I had a great sleep. The bathroom was very nice, with a fabulous waterfall shower and decent bath amenities, although there was no hair conditioner. We were thrilled about the very strong air conditioning, given that it was very hot in Paris when we were there. The hotel also had complimentary newspapers -- a nice touch that seems less common than in the past. People with mobility issues should know that one must go up a few steps to access the elevator. Also, the elevator only fits two people at a time with suitcases, so we had to make two trips. Just something to be aware of.