I haven't met Sergi- the cleaning lady was there at our arrival. the description of the apt is accurate and it looks exactly like in the pictures. As you see the apt is lovely and clean- perfect for a couple. There is a good wifi connection and plenty of hot water.
You might take into consideration that it is not in the central neighborhoods. there is a bus that takes you to Cataluna place (num 24) and a metro station 10 min from the apt. The walk from the metro back to the apt is a steep rise (not that convenient at the end of the day). Otherwise the neighborhood is residential and very quiet. Therefore the soirees and lunch are spent considerably far away.
Overall we are very pleased with this apt.