Great location, I cannot stress this enough. everything within walking distance ( three michelin recommended restaurants in 10min walking distance) , great for exploring the city.
Very very loud! The neighbourhood is the party place of Lisbon, it is really noisy. Now because of COVID everything shuts down at 2 at night. You absolutely need earplugs to sleep there.
The stair leading to the 3rd floor is suuuuper steap! Not a problem for us but for elderly people maybe, so keep in mind if you have mobility problems.
Communication etc. all good, not a problem there at all.