Great location, close to a couple of nice neighbourhoods with bars and restaurants. Central so easy access to most of the city. Run a bit like a hotel so you get towels, water, tea coffee etc, which is above and beyond. I didn't meet Robert but Juan Carlos was there to let me in fairly early on my arrival day.
The only cons are that there was little airflow or natural light in the room, but given the price, location, and everything that came with the room it's something to just be aware of but still worth it.