I stayed with my 14 year old son for a week week we had a good break in Lisbon.
Miguel's apartment is ideally located to access the metro, buses and is an easy walk to all the main tourist spots, cafe and restaurants. We found getting around the city really easy with nothing taking more than 30 minutes. It was easy to pop back of we needed to drop off stuff and/ or change clothes.
The apartment itself is small and contains everything you will need for a stay whilst on holiday. The decor is simple and stylish. The area itself is busy with lots of hussle and bustle. It can be a little noisy so you might find you need to sleep with the windows shut which could be difficult when at its hottest.
Miguel accommodated us when we asked to leave our bags an extra hour but overall the communication was poor and didn't seem to compare to the reviews of other guests who raved about his great, helpful information and personal touches but our experience wasn't similar at all.