This Samsung...
will pay for itself in if it holds up. It uses far less energy (the new unit having the best energy guide numbers i saw during my search), and here in San Diego electricity is very pricey compared to much of the rest of the nation. The old Hotpoint was definitely in need of servicing, and if it failed, with inflation what it is, we would stand to loose hundreds of dollars worth of food. So to keep the old would mean paying a service charge in the hundreds, paying another $100 in electric every 18 months or so and risk loosing a couple of hundred in food if it gives up the ghost after 25 good years. Oh and the new one cools the food better and it is a far more usable design.
No brainer for me. With other appliances i love the vintage stuff, but for a family of 5 new refrigerators like this one are the better choice, and keeping units like our old one are a false economy imo.