The apartment was clean and well equipped. It is not a large apartment, but probably the size of a big hotel room. It is at street level, and you can hear people passing by (not many), but I never found this a bother.
Bottled water, coffee (nespresso), tea, juice, and breakfast (toast, ham, spreads) are provided by Blanca.
The location is amazing, it is situated in the narrow streets Sevilla is known for (still accessible by taxi) and within 3-5 minutes walk from the Cathedral and the Alcazar.