It's a matter of preference IMHO. If incense, taking in unison, formality, transubstantiation and flowy robes is your thing, go RC / high church
My 'new' c of e church is more relaxed, liberal, occasionally happy clappy, grass roots charity work based than others I have attended
There is a cultural slant too - RC is linked to Rome and the papacy, whereas C of E is the origin of your WI/ church fete/ classic brit hymns/cricket on the lawn thang.
(this is my own take - no offence intended, am just trying to describe for the op)