Very well located apartment in a nice central neighbourhood in Lisbon, close to everything. Despite the central location didn’t actually find it noisy at all. Apartment was clean and well equipped. on the smaller side but normal for that location and easily big enough for two. Strong wifi connection, was able to make work video calls without any issues.
Did get a bit cold inside as there is no central heating, but I understand this is normal for Portugal and the hosts helpfully provided a heater which was more than enough to keep warm.