same as any other form of test, and about same as any other steroid in general (yes some are easier than others primo, var, low dose test is easier than tren, a bombs, etc). The longer you use and the higher the dosage, the harder the gains will be to keep. I like prop, kicks in quick, you dont have to run a long cycle (can if you want), seems to be easier on water retention (I cant tell much difference, but that is what you read many places). run it, 100 mgs eod for your first cycle should be gtg. Just have good pct, nolva/clomid possible hcg if on for longer than 8 weeks. You can add in some of these natty products if you want, but I would suggest stick with nolva/clomid and maybe add creatine or prewkout for energy/motivation, otc test boosters arent going to do a better job than the serms and from my own experience (others will differ) have not added much to the party, whereas creatine will help on strength and if you motivation/energy is lagging a prewkout helps in that area. The main thing is stay constistent with diet and training, dont slack in either. Please, ifyou start dropping a little weight do not up your calories in pct. Your body is not going to work as effeciently without the extra hormones, extra calories will be more likely to be stored as fat. Dont start cutting calories, but you dont need to add. Be consistent, that is the best thing for holding onto gains as long as possible.
Reality is this, if you make gains above your genetic level, eventually when you dont have the hormones to support them the gains will disappear unless you keep an elevated hormone level. From a conservative point of view, take as little as you need, for as short a time as you can to achieve the goals you want. If you want to compete you are going to need to take more and stay on longer than if you just want to look and feel good. Most people would be surprised about how little it actually takes for them to look and feel good. Most take too much, try and put on tons of weight, get bloated and not look much better. Now if you are competing or want to, then you have to make some sacrifices, but if not 100 mgs prop eod is a good cycle for anyone.
Best of luck, be safe, remember there will be other cycles, you dont have to gain it all in this one.