We stayed at Sun&Snow during the long weekend in May. It was great, we were really surprised, I think it was the first time that the photos were in fact showing reality! The design, comfort are really nice! Maybe it's not in the center of the city, but it's like 10 minutes on footfrom the main street.
We arrived late at night (no problem with... what people say » keys etc.), there was no problem with the dog. We were also able to stay longer in the same apartment for lower price, beacuse my dog had an accident