Really Feiren, Taipei is a small city, I mean, you can get across most of it in an hour on the MRT unless you’re trying hard to go the longest most complicated route.
Try living in a big city once and then you can start complaining about the travelling distance.
The guy was just asking for some simple advice and you seem to have tried to go out of your way to piss people off with your answers that are to questions no-one asked.
Finding places to eat isn’t exactly a chore in most of Taipei, it’s just a matter of what they offer, but even the most remote areas seems to have a corner shop of some kind and generally a few local eateries, so I’m not quite sure what your point about that is.
Maybe you’re just really picky and expect a starbucks on every street corner and a McD on the other one…
To the OP I’d say that you should go looking for a couple of days, don’t take the first best place, as there are affordable, quality places to get here, but you might have to look around a little bit. You might also find that if you don’t mind taking the bus a few stops, you could find something nice in an area where the MRT doesn’t go, yet only be a short hop and a skip on a bus to the MRT which might not be much worse than the 15-20min walk that some places are to the MRT.
The buses might not be great in Taipei, but at least they seem to run frequently enough and as long as you live semi-central, it’s not going to cost you more than NT$200-250 to get home after a night out. I live in Xindian and getting back from most of the popular places up town doesn’t cost me any more than that.
You might also want to consider getting a bike here like many other students, or even a scooter if you have the cash and dare to try your luck on the roads. There are plenty of nice bicycle routes around the city and its getting better all the time. Besides, no-one really use them during the weekdays…
At the end of the day, it doesn’t cost anything to look, so as I said, try to see as many places as you can in the area where you think you want to live. It’s also worth scouting out the area to see if it’s easy to get to what you need like supermarkets, etc.