The location is great to enjoy the central barcelona surrounded with plenty of bars. Bedroom, bathroom and toilet are clean. Communication by the host was quite quick.
Two advices for future guests
1. Late check-in is possible but pay service. It costs 20 EUR in addition to the cost in the listing
2. Washing machine and dryer can be operated by the host. So even if the guest would like to use them whenever they want, it would be a little bit difficult. In addition, depending on the volume, the hosts should pay for the usage. (In my case, as the volume was not so high, it was free.)