Shortly speaking, it is a perfect place to stay for a couple of weeks. I would certainly recommend it.
Pros:
Real 24/7 support, fast answers, responsiveness.
Free light breakfast every day, nice cafe nearby with affordable prices
Free luggage store
Free room cleaning every 4 days! Cleaning is good
If you need help - you will certainly get it. Luggage was brought to the room on arrival, also carried on departure. We were very pleased. When we needed taxi to the airport, they ordered it for us and trip price was not expensive.
Cons:
The only issue - problems with cold batteries (heating system). But when we asked, they have been fixed. I strongly believe that heating will be ok.
My recommendation!