Harriet was a great host, even though I didn't see much of her. The unit was clean and available when we arrived. Check in was super easy. We chose it because it had two real beds, one twin and the other a full, by the looks of it (I was in the twin). The unit was quiet, clean and tidy, and came with a Museum Council of New York Pass, which will save you on entry to a lot of places - saved us $60 at the USS Intrepid Museum alone. The walk to the Hoboken path station took about 20 minutes in the morning. Uber back at night was between 5 - 7 dollars, depending on surge pricing ($7 was 1.5 surge), never took a taxi, even though they were always lined up at the station. My only real annoyance was the parking situation, something Harriet cannot control. One side of the street has sweeping on Tues and Friday from 1-3 PM, the other has it Mon and Thurs. from 1-3 PM, meaning you have to constantly move your car around to a new spot. Those spots were easy enough to find (two on the same block, one a block over), but it was mildly annoying.
One quirk: It's an older building, as is the neighborhood, so the power infrastructure isn't the best. They installed a new power line where phone/camera charging is to take place. Not a problem, just something I'd never seen before.

I would definitely stay at Harriett's again.