Mr. Gruffulo... There is MUCH more to buying wheels...
that you need to consider and the ad you posted doesn't appear to give details.
Hopefully you know what I mean, if not... you need to consider the following. I'll be brief, but will go into detail later if needed.
1. Do you really WANT or LIKE these wheels, REGARDLESS of anyone else's opinion. If you are flipping or reselling the car, you may wanna then consider what the POPULAR opinion is to move the car fast.
2. 13 x 5.5 is a good size and matches the OEM, but you also need to know the bolt circle, the offset, and the backspacing for clearance issues.
3. Considering #1 above... Price will be a factor... as will the condition.
Hope this helps...