Tiago was an excellent host. Friendly, helpful, and very responsive. Couldn't ask for more. He even helped out with a dispute with a taxi driver who tried to overcharge us on the way to his apartment.
The location is superb, with many great local restaurants and attractions within minutes walk. Tiago also left us a lovely basket to start our stay, with wine, cheese, fruit and bread. The place also had all necessary staples to cook with and starter toiletries.
We visited in late November, and as with most European apartments in the old cities, there was no central heating; however, the apartment did have electric and gas heaters, which made it more comfortable.