Helder was a great host. He was very responsive and we had no issues with checking in. The space was also as expected—exactly what we needed. The street does get quite loud at night with people walking by. There was also a nice mini market, open till 12 to get your essentials (i.e., water bottle). The place was also quite close to Praca Dom Pedro IV, Martim Moniz metro and a bus (can’t remember the number). It was also walking distance to a lot of tourist attractions (miradouro portas do sol, praca do commercio, etc.). I would highly recommend staying with Helder.