Superb location. Very central. close to everything. Nice room. Everything in the room worked fine except for the broken sink in the bathroom but I used the kitchen sink instead. The host did try to have it fixed for me but I didn't think it was necessary. Fast wifi. Building was safe and people in the building were very friendly.
Regarding the whereabout of the room, I clicked 'direction' from AirBNB app and I don't know why but Google map directed me to the wrong address. The room was actually very easy to find though. Just type in the address on your Google map app.
Didn't meet Valentin but Dolores helped me with checking-in. A bit difficult to communicate with Dolores because she used Spanish not English. She was very responsive on whatsapp though. There were a couple of miscommunications between me and Dolores and also among me, Dolores and Valentin.