I have a Citadel 9 mm 1911, same same RIA. I really like it but it ain't no Colt.
I bought it at Bud's for 329.00 a couple years ago and it is worth every penny. I did a mild trigger job and changed a couple things on it but it actually worked right out of the box. I have 2000 plus rounds thru it and recently the ejector broke. I called Citadel, none in stock but I could call back later and maybe they'd have one. Then tried the warranty number and emailed them, no response( 6 weeks ago). I bought one and installed it.
Bottom line it's worth what I paid for it, maybe more to me. BUT it ain't a Colt.