We really enjoyed our stay in Barcelona. Lobsang's apartment is a described and provides everything you need. It's really large and wifi is super fast!
The area is nice, we bought some Lebanese takeaway down the corner (as per Lobsang's advice), the owner was really friendly.
We had to get used to the traffic sounds coming up from the street but it was quite OK to accommodate.
Lobsang welcomed us herself, the pre-communication was very good, when we arrived, everything was ready for us to settle in (drinks in the fridge, cookies, ...).
We will definitely come back if we have the occasion!