We stayed at Miguel place for three nights. It has a very central location only a minute walk to the tram and major bus station. We were a seven minute walk to the train stations.
The apartment is in the old town of Lisbon and 5 minute walking distance to the city centre. We had a late check-in which Miguel ensured he let us know an hour before however little Internet connection throughout Lisbon so we weren't able to check our email. The internet-based within the apartment is good.
Good value, great location and Miguel was available to answer any questions we had.