This is a perfect non-hostel budget accommodation for a solo traveler, centrally located and convenient after long days of exploration in Lisbon. It's tiny, definitely just for one person to sleep cozily in. The bed is probably a bit smaller than a standard twin and could probably use a mattress upgrade but I still slept well. The removable showerhead is just above the toilet in rustic European fashion and will spill out under the door if you are a bigger person or don't manage it very carefully but there is ample hot water and good water pressure.
Patricia was excellent with communication although it seems like the check in and check out times are variable so make sure that you clarify those if you’re unsure. I was able to check in earlier than anticipated and she was understanding of my 20 min delay checking out when I overslept due to jet lag. I recommend this place if you are seeking basic, affordable accommodation in a really lovely part of Lisbon!