If you're concerned about accuracy I'd steer clear of that one then!
You need to decide what you want, if you want a full power springer for £100 you can have it, if you want and accurate springer for £100 you can have that - but if you want both you need to be looking at an HW45 / Diana LP8 or similar, which you can get 2nd hand for £200 or less.
Pistols are hard to shoot accurately - that's why they're fun.
All that said, if you just want full power and blistering accuracy for £75 get a Crosman 2240 and you're done.
Sharp Ace .22 Tasco 6-24X40AO || Sharp Ace .22 Peep || Sharp Ace .177 project || Crosman 1377 GMac wood