Luis & Ricardo's place is huge you never see anyone and if you do everyone is generally nice. The space is very clean with fresh towels in the bathrooms every day. And the house is silent at all times and the square is surprisingly quiet for central London.
On our arrival Luis greeted us even though we arrived quite late at night and gave us a tour of the entire house. He also helped with our bags. And Ricardo answered all our questions beforehand and was very responsive the whole time of our stay there. They were both very welcoming.
As we changed for bigger room with private bathroom for our last night stay at their place, we got nice surprise: the room was newly furnished, even nicer that the previous one seen on the photos. This surprise was topped with spacious and comfortable room overlooking the square. And they moved our baggage to new room like we were in a hotel.
Definitely come again and would recommend it (all the rooms are equally nice and very clean)!