The location of the flat is very good, we walked everywhere without the need to take any public transport. The flat was very clean and there is enough space for 3 adults (maybe even 4). The flat is very comfortable. The only thing is you cannot leave the bags there after the check out (11 am) and have to leave them in a nearby locker. The locker is very near, but not cheap. So, take it into account.
All in all, recommended.