This is a beautiful apartment. True to the images, even nicer in person. The location is close to the 'centre' but lisbon is all hills so you do have to be prepared to climb a bit to get there. There is a grocery store 2 minutes from the apartment, bakeries (literally 4/5) right beside the apartment, tram 28 runs beside it too, so if you wanted to get the tram it would be even closer to town and you wouldnt have to walk!
The apartment itself was super clean. Its located at the very top floor so again if you dont like climbing stairs this isnt for you. But the apartment is beautiful, everything you need is there, down to a washing machine, coffee machine, oven etc etc. We went in january so the place was a bargain too!
The only slight complaint is that it tended to be a tiny bit noisy, and random people were ringing the bell each day. We just guessed it was people lost looking for an airbnb. It was not a huge issue just the only complaint we would have!
P.S USE UBER IN LISBON! Its so so cheap. If you are not used to walking up all those hills uber is so cheap. We got to the airport for 6€ and saved us trekking around at 6 in the morning.
Thanks for everything Ernest!