Matt is a wonderful person, and a very caring and responsive host; but I have mixed reviews about the place.
PROs: The apartment is located on the ground floor, is generally quiet, safe, cute and roomy, freshly painted, with a very comfortable bed. Location is awesome, and Matt is a wonderful host who will go out of his way to help you with whatever you need.
THINGS TO COME MENTALLY PREPARED FOR: This is an old building and this apartment needs renovation. Furniture and decor is dated; shelves, cupboards, light fixtures in the basement, and bathroom are falling apart in places. But the biggest issues for me were the hygiene, and the lack of ventilation. The floors and counter tops were dusty, and the bathroom was a little dirty (this may have changed as Matt said he would be more thorough with cleaning moving forward). The kitchenette is not built for a long-term stay, as there is very limited counter, table or storage space. For eg, there was no space to lay out a bunch of ingredients to assemble a sandwich.
If you tend to have allergies/sensitive lungs/skin or are "of size" (taller than 5' 9" or wider than the average American), you may want to go elsewhere. The bedroom is located in the basement with low ceilings and a relatively narrow entrance, so expect to bend a fair amount to avoid hitting your head on the ceiling. There is also absolutely no ventilation in the basement, and it smells pretty moldy when you turn the fan off/close the window.