My partner and I stayed here for 3 nights. The place was very clean, more spacious than you would think, and has a very convenient washer/dryer. It's in a good spot near plenty of buses (though don't do we did and walk all the way down Dorset Lower trying to find it! Tip: it's opposite Bleeker Street cafe, and the numbers go a bit... weird in between upper and lower, so maybe bring a map or use a smartphone w/ data).
The steps outside are a little uneven, so if you would find that difficult this place might not be a good idea, but that aside I would highly recommend staying here.