Based on my experience, tren or any other nandrolone based Anabolic Androgenic Steroids (AAS) is a poor choice if you are looking to recover quickly (remember evel progestin?). Actually, I think dbol, test prop and/or test suspension with AI's and SERMS as well as HCG throughout is the way to go.
I used to do the 3 on 3 off 3 on 12 off with dbol only and it was great. Dont do post cycle therapy (pct), you want to recover w/o meds (fastest clearance of HPTA). If you crash off a 3 week cycle and need post cycle therapy (pct), than you should just go ahead and plan on a conventional cycle, cause this fango wango aint for you then.