I stayed for 10 nights (with my daughter 13 yo) Apartment location is great, 5 minutes walk from Notting Hill Gate station. There are bakeries, supermarket (Tesco) and restaurants on walking distance.
Check in and check out were easy and fast. Communication with hosts were very easy.
Bed on mezzanine is very confortable. Bathroom is good, has towel heater rack but could have some hooks for clothes and towels.
Kitchen is ok, there are basic utensils and is possible to prepare light meals however It will be great to have a paste drainer.
Fridge is small and the freezer was full of ice. We couldn’t use it and ice kept melting and leaking inside the fridge. That was very annoying.

Washing/dryer machines are easy to use and very practical. Instructions are easy to understand. You need to buy detergent and rinse at the supermaket.
We had a problem with cleaness because the hosts asked us permission to fix a problem on shower floor on our first day. It was fixed when we were out of the apartment (with our permission) but when we came back at night everyting was covered by white/grey powder, including kitchen countertop, our lugagge, table… I contacted the hosts , they apologized and sent someone to clean on the next day. On the next day we came back and kitchen and room were cleaned as promissed but not the toilet seat and sink (still covered by white/gray powder). I had to clean them by myself.

Despite the problems we had with maintenance is a good place for a short stay.