Philip was very accommodating; he replied to my messages promptly, and he would actively seek out ways to make our stay more comfortable – from offering to lend us cookware to adding heat insulation against the cold weather. The suite itself had a nice layout, and the kitchenette and bathroom were well stocked with everything one might need for a long-term reservation.
Unfortunately, we had to cut our stay short because of the noise during the day: the floorboards above the suite were creaky, and voices carry easily from upstairs. Philip was very receptive to this feedback and offered a partial refund even though Airbnb itself would not.
For people looking for a place to work remotely during COVID19 restrictions, I suggest first inquiring whether they were able to add sound insulation between the basement and first floor.