In this budget LIANA LXi is the best choice.
Don't think about it. Its a very good car, if you know how to keep a one maintained.
A relatively new model car will not give any problems. In contrasts going for 2002 cars you cant assure anything.
Secondly, as you are buying a 2007 model, so the major depreciation is already met and been observed by the previous owner. So resale wont be an issue that much. Just look for the points I mentioned you in some other post...
When I was searching for a nicely maintained 2007 LIANA, I know it still have a demand in the market and sales pretty quickly.