Pedro was a great host and very communicative. He even went out of his way to buy us a space heater because BCN was being unseasonably cold.
The apartment looked exactly as pictured and was easily able to accommodate four people spaciously. We stayed for 10 days and found that we had most of the things we needed — although we did end up having to buy some Febreeze for lingering cigarette smells and extra pillows because we wanted more neck support (which can be purchased for 10€ across the street btw). His neighbor was also very loud at times, singing at the top of his lungs at 7am every morning.
But aside from those minor issues, this apartment was great. Highly recommended.