Not great, not terrible, but bellow expectation after so many nice review (I'm wondering why I'm the first to give not such a good review???)
The main issue was the neighbors, very loudly (a small kid too) and you could hear them as they are in the same flat. This was a big issue for us, because after walking a lot in town, we were not able to get some rest.
In the last night was very hot, but we realize that the AC was not probably working (after few hours running, still providing warm air, instead of cold).
Also, the general overview, is that in the pics everything was looking better then in real life.
Another point negative point was, that the flat had so less accessories... For instance, no tea cup. (OK, some of them are not listed, like oven, and that was expected... but no tea cup, no garbage bags, no additional blankets..)