Seville and the place where Carlos's apartment is located are truly amazing! You can do everything on foot.
The wi-fi worked very well.
The apartment was clean, and the bathroom is renovated, brand new.
As other guests said in the comments below, I also found the mattress uncomfortable. The bedroom's curtain does not seal light in the morning. Other than that, the apartment is very good for two people!
Thank you so much, Carlos.
Aline