The flat is well-equipped: washing machine, dishwasher, hair dryer, also TV and microwave (if you use it). The bedroom is cozy, with warm lighting and comfortable bed (I used the one with the window). However, if you're planning your trip in autumn or winter, please keep in mind that it may be quite cold inside and not so bright as on photos. There was an electric heater but it was too small to warm up the whole space. I also didn't notice any electrical sockets in the bathroom, and the water in the tap (bathroom) warms up quite slowly. All these features make this space much better for spring/summertime. If you want to use it in the winter, I'd rather recommend it for short-term trips. Anyway, when I asked for the blanket, it appeared in the apartment just before my check out so it should be there.
The apartment is close to many interesting places and objects, location is good and you won't get lost for sure but if you want to get there, better use Uber than taxi - I used taxi twice and in both cases taxi drivers had some strange problems with finding the way (Uber driver didn't have a problem at all). Anyway, it's rather an issue of drivers than of location itself.
Kim wasn't in Lisbon (the concierge took care of my check-in) but we had constant contact and she was ready to answer my questions, if there was a need.