Margaret and Matthew provide guests with a well-appointed apartment, complete with a full kitchen and well-stocked fridge. My stay was for a month, with the first two weeks in the mandated quarantine (at the time of my stay visitors to New York from most states were required to stay in quarantine for 2 weeks). So, the home-like amenities were essential for me. I had no problems having deliveries sent to me during my stay. Margaret provided lots of local knowledge to get the most out of the neighborhood.
A few comments about technology - the wifi signal in the apartment is strong which was great as I had to work during my confinement. However, due to the fortress-like construction of brownstones such as this home, cell phone signal inside was spotty. For me this was remedied by keeping the phone by the window, or stepping outside to make a call.