Our stay at LovelyStay was wonderful, the location is top notch, right in the middle of old town area where there are a lot of attractions and stores, you could literally see people taking photos of Santa Justa Lift from your balcony. There are a lot of restaurants and the metro station is in a couple of minutes walk (the Rossio station turned out to be a better option compared to Baixa-Chiado due to hills). The apartment is clean and has all the amenities including coffee machine, hair dryer, microwave, dishwasher, etc. The wifi works great and has good speed. Floors are a little squeaky but it didn't bother me as this is an older type building. The bed is comfortable and there is plenty of space. Check-in experience was easy, just input the code on the door. I would totally come back to this place next time I am in Lisbon.