The apartment is great value. I trevelled with three children and three adults and it was comfortable for all of us. Although in an old building is very clean and cosy inside, the beds are comfortable, is perfect if your plan is only to sleep there and not spend much time inside. Is very well located, public transport is only a short walk away, close to the Macao Ferry, the Western Market... I could have not asked for a better location.
The only issue with kids was the stairs to get to the apartments, if felt like we were in a fifth or higher floor when we arrived at night, but otherwise it was fine.
The bathroom is clean and modern and the shower was better than a 4 to 5 starts hotel. The kitchen was a bit basic, but there are so many nice restaurants around that it was fine.
The only downside was a bit of a communication issue, which got resolved withe help of BNB help desk, but made the whole experience a bit traumatic for the first day. And on the third day an incident with Brendan's mum which also got resolved through BNB customer service. I called our host as we couldn't operate the stove and his mother answered his phone and told me it was too early (at 9AM) and that her son would contact me in the afternoon then hang up. About one hour later I got an sms with the instructions on how to operate the stove... and it did work, it was all I needed. So there is still a lack of customer service from Brendan's team.
Still our host friend was at the apartment to greet us and we didn't have to wait on the street which was great. He was very polite and showed us how we could operate the basic things. We had internet connection and TV and it worked very well. So overall it was good. I would enphisise "neat, clean, comfortable and cosy" budget accomodation... Just great value