Lovely apartment. The highlight is the balcony with a fantastic view over the river. Otherwise, it's clean, comfortable, roomy and has a good number of homely touches.
Key collection and general communication with Marcia was very good.
We travelled as a couple and thoroughly enjoyed our time there. The Botanical Gardens are just across the road and are well worth a visit at €2 each. Likewise the Tropical Gardens further down the road (€3 each). Central Belém is 10 minutes walk down the hill and has plenty of restaurants to choose from. There's also a decent supermarket less than 5 minutes walk away.