Pablo is a really great host and I would definetely recommend you staying at his place.
He didn't mind me arriving earlier or leaving later than what was expected according to the posted offer. He was also very attentive to when I was arriving and recommended me ways of getting there and asked if everything was alright when I arrived and before I left. The place is really clean and you get your own private room with a comfy bed. Since it's a building with a concierge on the ground floor you can get in and out without any trouble and can always ask them for help if you need directions or had some trouble.