EF 90-300mm f/4.5 -5.6 USM

Upon getting my new lens... now I'm offered another lens by my dorm mate... an EF 90-300mm f/4.5 -5.6 USM lens... in which it's a tele-lens and... 300mm goes rather far lo...

This is an example of the zoom at 55mm... see the building at the top right corner?? Now we go to a 200mm zoom and see~~

Siao leh...???? Imagine how much could a 300mm lens go~~

Did a review on that lens... and well they say the quality wouldn't be so nice at a 300mm zoom, but it does have one of the fastest AF (Auto Focus) which is good, and though it doesn't have an IS (Image Stabilizer) cause it's not the latest model thingy... but it does have a USM (Ultrasound Motor) but I guess overall it's a basic good lens... not sure la, he ask me to speak my price... he bought it at Rm750...

How much would you all suggest?? either way... gotta save money first woh~~