Marco Mancini

Hi all i am marco i am new to the group. I have just bought an carbriolet on an 03 plate it is the 2.4 v6 version with the bdv engine code and the clutch has gone after owning it for 3 days. So here is my problem if anyone can help or offer assistance. How easy or hard is it to remove and replace a clutch and dual flymass wheel if i was to attempt it myself and how time consuming is it? i have been quoted £550 for the parts and labour is an extra £250 if i was to have someone fit it for me but i am a bit hard up at the moment so would like to try and do it myself. Any help would be very much appreciated thanks