My stay at Rodrigo's was great !
The hostel had just opened so I had the dorm just for myself which felt amazing haha. But even if the dorm had been full the beds are a bit like capsules so you'd get a good privacy. Each bed has a lamp, socket, large bed table + locker. Everything is very clean and the bathrooms are large. You're from a walking distance to everything in the historical centre and lots of street food around.
I never actually met Rodrigo but Marbella and her sons were extremely nice and always trying to make my stay the best possible (thank you!).