Cadav recommended Test Prop for a shortie for the same reason that 90% of anyone running a 6 week cycle would - because it’s fast acting and fast leaving.
The Longer esters are going to take around 3 weeks to reach somewhat peak levels, with around 6 for a stable level, and 3 weeks to taper off to below endogenous levels, which would leave you with something like this as far as blood levels would go: (rough idea using 500mg a week of test enanthate just to should you an idea of the blood concentration)
week 1 332
week 2 531
week 3 607
week 4 635
week 5 646
week 6 650
week 7 384
week 8 246
week 9 110
week 10 42
week 11 21
week 12 8
So if you ran a long ester then you would want an oral for the first 3 weeks, an AI at a low dose for the first 8 and PCT starting at week 8 for 4 or so weeks giving you a 12 week cycle including PCT.
weeks 1-6 Test E : 1ml twice a week
weeks 1-3 Dbol : 20mg twice a day
weeks 1-8 Arimidex : .25mg everyday
weeks 9-12 Nolvadex : 20mg everyday
While with something like Prop, you would run it for 6 weeks at 1-1.5ml or 100mg to 150mg every other day and then PCT for 3:
weeks 1-6 Test P : 100-150mg Every other day
weeks 1-6 Arimidex : .25mg every day (maybe)
weeks 7-9 Nolvadex : 20mg every day
Also note that you could replace the Arimidex with Proviron or Masteron as you won’t be needed much estrogen “protection” and leave out the AI.
And not to make it any more confusing or long to read, but my general recommendation for a beginner cycle that would suit you quite nice is:
weeks 1-10 Test E : 1ml on Mon and Thu
weeks 1-12 Arimidex : .25mg every day (every other day first two weeks)
weeks 13-16 Nolvadex : 20mg every day
and I like to add
weeks 2-11 Hcg: 400iu on Tue and Fri