We stayed in Pablo's flat for 4 days, we were 5 friends in total and the space was big enough for us all, very practical and convenient. The location is perfect - we could do everything within walking distance, the apartment is very nice and clean, and the rooftop is a great bonus to enjoy the nice weather.
Plus the check in was great, we even got the chance to check in earlier than expected.
It can get a bit loud sometimes in the street in the evening, but we're right in the city centre so it's quite normal.
If we ever come back to Sevilla, we'll definitely pick Pablo's flat!