Hello again Nancy!
Well I would say it's definitely a sign from God that it's time to let go of the old camry and let it go to someone in need.
Now concerning the other car, Of course a 2012 is better and the price difference is not big as you can see. However make sure that the vehicle is accident free by checking the car fax, Usually a certified car is accident free but just to be on the safe side check the car fax report to make sure it says accident free.
I think you will love the 2012 camry a lot more because I know I did, it's one year difference but a significant improvement in the car. The stereo is different, it's actually fancier for the same price. ALso the engine
response is better. the car is better looking inside and out and feels more alive and less dull like the older version. However the older version is still an excellent car to buy, so if the 2012 deal doesn't work, don't be discouraged to buy a 2011.
I wish you the best on the purchase and search, Take your time and don't rush. Only buy certified and best if one owner and the lowest miles possible.
Let me know if you have any other questions.