Asunción was a really helpful host although she could only communicate in Spanish, however it wasn't a problem. She showed us the whole apartment and told us what to see in Bilbao. There were also some maps left in the flat. She was really nice and relaxed although we arrived much later than we expected.
The flat is really specious and for sure it's comfortable for 10 people as it is mentioned in the description. It was very artistic and uniquely decorated and furnished, for sure not for everyone as it is quite exentric.
It is perfectly located in the city center - not too far away from Gugenheim museum. There is also a guarded parking in the nearby.