We had a great time in Lisbon! The apartment is very nice and cosy, furnitured with good taste. The arrival and handout of keys was flexible and went perfectly, the building's and apartment's doors were opened by the host by remote control (although speaking frankly: we would generally appreciate a personal meeting). it was very clean and tidy. the kitchen has the basic equipment but for us three staying for 6 nights (a couple and one youth) it could have been a bit more (contrary to description: no coffee machine, just an espresso maker with sealing rings so old we rather left it out; no oil, no pepper), several plates but just one bowl. the proximity to public transport is a big plus (subway, busses, car rentals).
some necessary critique: the bulding aparently has many holiday apartments, the neighbouring one on our 5th floor emitted some noise even at night several times. according to the description, all windows face the terrace / rear area of the bulding. contrary to that: the terrace (itself very nice) in the rear faces buildings on the other side with very big and noisy (and sometimes stinking) ventilation-systems, that drove us inside at times. the sleeping rooms' windows face a small shaft that transports noise from bottom to the top, or roof windows facing the street side. we were not informed about the big construction site just opposite the building with noisy works, cranes etc. we would have clearly appreciated (and expected) an information about these circumstances. We would have liked to sleep better (the beds were good).
For a short stay we recommend the place, for longer stays it depends on personal focus.
PS: Be aware of cats visiting through the roof window (in our case) or terrace.