Nikon Prostaff 4x32 Rimfire Scope Is This A Good Scope? Nikon Prostaff 4X32?

Is this a good scope? Nikon Prostaff 4X32? - nikon prostaff 4x32 rimfire scope

Is this a good scope for a savage .22. I am a little worried about the increase is 4x .. enough? I do not want to spend more money than you .... Pro Staff is good? Is $ 90 and a good price?
http://cgi.ebay.com/NIKON-PROSTAFF-4X32-RIMFIRE-MATTE-RIFLESCOPE-6305_W0QQitemZ270470758617QQcmdZViewItemQQptZLH_DefaultDomain_0?hash=item3ef95040d9

THANKS