We thoroughly enjoyed our stay at Juan's apartment. The location of the apartment is superb with lots of of historical sites nearby as well as all the convinces you could need (small supermarket, restaurants, bars and pharmacy). It is also within walking distance to the main bus and ferry terminal and also less than two minutes to the metro.
The apartment itself is very clean with air-con unit being very efficient and quiet. It's also on the ninth floor so at night the noise from the streets below does not rise up to the apartment meaning an uninterrupted nights sleep. The wifi connection is strong and reliable and the shower is hot (plus the bathroom was very clean). The kitchen is small but practical with a fair selection of utensils.
Whilst we did not see Juan during our stay he was very quick to reply to any messages sent to him and the Porter for the apartments is a gem of a fellow. Very friendly and helpful with nothing being too much trouble.
I would highly recommend this place if you are looking somewhere central with all the amenities you need at a fantastic price.