The place is very stylish and comfortable, the room in very spacious (we had like 4 big baggages) Carl and Gonz were very kind and helped us with recommendations to food places, etc...
The bathroom was very clean, we had a problem with hot water but inmediatly the dixed it without even asking for it, they answered our messages really fast.
The flat is really near Liverpool street station so it's really easy to get everywhere.
I would totally recommend this place!