Jaypee-Guna has the best campus among all jaypee colleges in terms of infrastructure followed by JIIT and JUIT. Whereas in terms of serenity jaypee-Solan is the best. If we talk Academically then it's

JIIT>JUIT>JUET>JU

However, you should also consider your stream while choosing for these colleges as Jaypee-Solan has higher ranking for Placements and academics in some btevh streams as compared to Jaypee-Guna.