What a perfect place.
Location: is amazing, right out of the door takes you to Barrio Alto and Baixa/Chiado metro in 5 minutes (uphill). This is in a quieter residential neighbourhood but close enough to everything. number 28 tram stops 50metres away in both directions. Left out the door takes you down to Cais do Sodre area. Couldn't ask for a better 'living like a local' experience.
Property: perfect for two, everything we needed, safe clean and secure. lovely extra touches like a bottle of wine and essentials.
Communication: Grinuy was super attentive before we arrived, with clear instructions and very convenient self check in. Grinuy also checked up on us via email whilst we were there, which was a really nice touch.
Alerts: the only thing to be aware of is the tram rumbles past regularly and Saturday nights are noisy. Both of these things are typical in Lisbon and for us don't detract at all, but it's something to be aware of.
Doorstep: with 50 metres you have: local bakery and coffee shop (right out of door, then left at end of street); couple of local restaurants and a juice bar (right then right); 28 tram (right then right); convenience store (next door); rooftop bar (right then right up the hill above car park on your left).
Probably best Airbnb I've stayed at - thanks Grinuy