I think the room is very spacious. But the view from my room was not so good. Some of the staff were very nice and helpful. But I found the wifi very slow and sometimes almost impossible, which to me, was very frustrating. The staff explained to me it is because the hotel was completely full. But I think it was partly because they made the wifi public to all.
The area was alright. There are supermarkets nearby. But there aren't a lot of things to see nearby. I stayed for 7 nights. I took the bus line 21 to and from the very central part of Paris. But the issue with bus line 21, the traffic was quite bad usually. So it actually takes longer time than I expected on transport. But if you wish to wander mainly in Montmartre, this hotel is a great option, especially that the price is not too expensive as compared with other hotels in central Paris.
Also, if you carry a big suitcase, although there is lift, but the lift is situated between the floors, so you still need to carry your suitcase with the stairs.