Pros: great location next to main sights in Belém, relatively spacious and good wifi
Cons: the flat's ceiling is very low, which is not obvious from the pictures (I'm 1,68m and I can easily touch the ceiling with my hand), which might be a problem for tall people. The bedroom itself has no natural light (fully interior, not ideal to air out). Also, I struggled to turn on hot water most of the days (even though it should be as easy as turning the boiler on, most days it just wouldn't turn on despite pressing the button multiple times). Lastly, if you have a car, parking is a nightmare (although that is somewhat expected given where the flat is located).