Yes dear Dell inspiron 1525 is very good. In Dell inspiron there are two configurations available in the market. So make sure which configuration is good for you.
There is nothing in buying laptop that you should ask others. Just know little bit of basics and thats it you can buy a very good laptop by your self with out any help.
Like some people said that buy from here or there and not from Dell or what ever. Actually you can see the configuration that you are interested and checks the price every where. Some times the dealer is selling cheaper then others and some times others are having a better offer.
So best of luck. If you have any confusion on any configuration issues let me know. I am happy to help you.
Regards