Listen, Cammy, I have that MacBook Pro and, although it's a good machine (zero problems with mine, so far), its priced at a high price.
The 2010 13" MBP has a pretty decent integrated GPU, the last one Apple introduced on this model from nVidia. It's not fairly superior to the 2011s Intel HD 3000, but we can say this two graphic cards have similar power.
Probably Mavericks, or the next OS ¿X?, will be the last one we will see on our computer, but I'm pretty satisfied with this machine. I'm planning to install a 256 SSD (¿any suggerence, MBP 7,1 owners?) in order to speed up a little more the machine. And the 8 GB of RAM are mandatory, of course.
750$ is expensive. From the seller point of view (I tried to sell it a month ago) I'd say 650 is a fair price. From the buyer side: try to push down to 600$
Check the Airport WiFi card is OK.
Check the mini display port and both USBs are OK.
Check the trackpad, because it eventually fails every once in a while when clicking (I only use the tap gesture, I hate that horrble Clack sound).
And, of course, check the screen.
If you need some more info, regardless my bad english, just call my nick
