Samsung GT-S5570 help topic

I bought this mini used from a guy. It has CyanoGen Mod 10.1 (4.2.2) on it and CWM recovery installed. But the phone is pretty slow. I am interested to know if there is good stable ROM that will make the unit run smoother. I know this is "old" unit so I see lots of links dead. Please if any one can give me lionk to a working ROM that I can flash trough recovery so my girl can have a nice little phone. Thnx