On-Campus: The student union has a lot. The school store sells pretty much any small items you’d need like batteries, notebooks, pens, paper, shampoo, etc. Father’s Marketplace sells various foods and drinks, but is a bit pricey for groceries. There’s also a burger place, sandwich place, and pizzeria. There’s also the McNeil room which serves like 10AM-2PM which has three or four different outside food vendors during weekdays (the food is very good there). There’s also Big Apple Pizzeria, Moe’s (Mexican Food), and a deli which are all located near Academy Hall. The dining halls offer take out as well plus you can eat there if you’re on meal plan, but there are still a lot of other options. Pretty much every big academic building (Library, DCC, Pittsburgh, etc.) also has a cafe where you can get coffee and Starbucks-like food.
Near Colonie Apartments: You walk up from freshman hill a few blocks and there’s a Rite Aid people go to for food, medicine, and other things.
Hoosick Street: If you are by the Quadrangle dormitories and the frat houses, you walk up a few blocks and they have hair cutting places, convenience stores, several restaurants, bars, pizza places, etc. as well as a lot of fast food joints. This is where students usually go since it’s closest to campus and there are a lot of options.
Downtown Troy: Self explanatory, there’s pretty much everything in Downtown Troy. Downtown Troy has everything from burgers to cafes to ethnic foods (Jamaican, Mexican, Greek, Asian, Italian, Indian, etc.) There’s also a pharmacy, the Farmer’s market on the weekends, etc. Anything you need is in Downtown, but students don’t usually go down there a lot their freshman year except for on the weekends. It’s just more convenient near campus, unless you’re going to get food. RPI operates a shuttle system and ‘safe rides’ so you can get downtown quickly and safely even at 4 in the morning.
Walmart Complex: The bus in front of Quad is two stops (10-15 minutes) away from Walmart and it’s free to get on with your RPI ID. People usually go there for groceries.
Mall: There are shuttles that go to the malls several times a semester - they’re like $10 round trip and are something to look out for.
There are also a lot of other places nearby, especially if you have a car, but if you don’t those are the big options. In terms of eating while in Troy though, go downtown there’s nothing better. I highly recommend Dinosaur BBQ - it’s really good. I’m a current student, if you have any other questions feel free to message me!