That's cool. They still have Tops here :)
We really like it overall. We are new to the area so take what I say with a grain of salt. From what I can ascertain, many areas in Northern part of the city it's self has high crime. Everything outside of that seems to be very low crime, and very nice. Nice people, very down to earth. It's a good area for families, lots to do, even in Winter. Good rental market here as there are many great higher education institutions and also, the area is heavily weighted towards medicine, and there are a lot of people employed in that field out here as well.
I guess it's going to depend a lot on the area. In the rough area, there are tons of duplexes, and they're dirt cheap, well under 100k for sure. Outside of that I couldn't really say for certain, I've looked at just a few of those, and what I saw in the nice areas was about 150k for a duplex, and maybe double that for a 4-plex in a very nice area.