Sun lovers rejoice! We had a wonderful week at Alojsia's place. Yes, the stairs are a bear, but it gets better after a day, it's great exercise, and the terraces make it all worth it. The apartment is exactly as pictured, and Alojsia provides some thoughtful touches like her bathroom kit and her kitchen kit (so you don't have to worry about funky kitchen sponges).
There are plates and bowls, teacups and tumblers. Note there are no mugs, but we ended up buying some as souvenirs of Rome. There are also knives etc. for cooking, through the apartment is light on spices and condiments, though salt and pepper are available. There's a Keurig and pods for coffee as well as a tea kettle for the stove. Be sure to close the frig door carefully, since it's not weighted to close on its own.
The bed is super comfy (not too hard or soft), and the closets in the bedrooms fit both our carry-on suitcases (one in each). Plus there are hangers and drawers, and a coat closet off the bathroom. There's also a large "kid's space" next to the bed that could accommodate luggage if necessary.
Note that there are no blackout curtains or shutters, so if you need darkness to sleep, definitely bring a sleep mask. Plus, there's a step down into the bedroom which we tripped over a few times in the beginning. We ended up draping one of the floor mats over the step to provide a visual cue and provide a cushion for stubbed toes.
Also, as a tip, the hot water in the shower will ebb suddenly, but if you turn it to high again it will kick back in.
Alojsia was very responsive to texts when we had one of those Roman ant infestations in the bathroom after a rainstorm. (FYI, there's Raid under the sink, but she immediately suggested sending her cleaning crew too.) We appreciated her quick replies and her sense of humor.
Other than the weekends, the neighbors are quiet, so it's a wonderful oasis in what can be noisy Trastevere. We did not turn on the TV (we were in Rome!) so not sure how that worked. We also didn't use the washing machine since, from a past trip, we knew there was an inexpensive wash and fold a few streets down (Il Mastello on "our" side of Via di S. Francesco a Ripa).
If we return to Rome we definitely wouldn't hesitate to stay in this apartment again!