The accommodation is really good, with a peaceful mood and with everything a traveler might need. The fact that there are different rooms is good because it gives the possibility to meet other people and share a meal or a conversation.
If you travel alone I recommand this place because you will feel secure in here.
Finally Juan is a really helpful host who makes all the efforts to make your stay confortable and shares good advice (actually he briefed me when I arrived and gave me all needed information about what to visit in Sevilla)
If you hesitate with another place to stay, don't ... Just go to Juan's place :)