Evaluating what we paid vs the size and location of our 'apartment', I believe it was a bargain, compared to similar priced rooms.
Our apartment was very clean (to my wife's standards) and well maintained.
Our "apartment" had a large and elegant wrap around balcony.
The room (apartment) was large, included a full kitchen with a medium sized refrigerator.
A nice surprise our apartment included a washing machine.. it was nice to do a load of clothes on our last night of our stay.
From our balcony we could see a nearby ALDI's grocery store (known for good produce / food at affordable prices). The good news this was convenient, the (comical) 'bad' news is I bought more fruit than I could eat during our stay.
Location is good, major sights are walkable, the bus / train station is (was) walkable (easy w/o luggage).. The staff got us a taxi for transport to the port, although easily walkable w/o luggage.
The weather was quite hot (July 2024, nearly 100 deg F) but the AC in our apartment worked great.. we met other tourists that complained their rooms (in Trieste) did not have AC.
We did not have a car, but they offered available parking a block away.
Unlike other 'large" tourist cities, Trieste is quiet @ night, traffic and noise was almost non-existent late at night.
If we visit Trieste again I would definitely try to stay here again.