My sons and myself had a great stay at Heidi's apartment. It's located in a modern apartment complex bordering Strathcona. The roof terrace is great and has a superb view over the mountains and Fraser sound on one side. There is also a gym in the building, but was closed due to Covid.
The apartment itself was super clean, modern, with nice, First Nations art items. Overall it was nicely equipped, including dishwasher, washing machine and dryer. For some reasons there weren't any coffee mugs, but I am sure the owner has already tended to that, as we had mentioned it to her.
It's downtown Vancouver, so if it's the summer or you like to keep the window / patio door open somewhat, expect some noise from the street below. Nothing alarming, though.
The owner did provide some instructions and suggestions about Grocery shopping and local Restaurants in a notebook - which was appreciated.
To reach Gastown, it's a 10 min bus or Uber ride.
Although it can technically sleep 4 adults, I would say the place would feel a bit cramped. For 3 it was alright.
Overall, we really enjoyed our stay and would recommend the place :)