it has been compared to both var and dbol. it has great strength gains like dbol but virtually no water retention like var. to me tbol is very versatile. what i mean is, if you're cutting, tbol will give you strength and some size (more than var) without sacrificing the look you're after with a bloated look. on the other hand if your bulking tbol will give you the same thing but just amplified because of your diet. it's pretty consistent in the way it performs. this has been my experience with this compound. good gains in size, weight, strength, hardness but not as good as either var or dbol in certain areas, sort of a jack of all trades but less harmful than both imo. var fucks up cholesterol and dbol bloats and is hard on the liver, to the best of my knowledge tbol is not as hard on cholesterol or the liver as either of these.
as for your cycle it looks fine to me. for the tbol i would start out 40-50mg/ed but only run it for 4 weeks because it seems to stop working as well around 28 days into it. save the rest for a pre pct run b/c it's one of those approved compounds for that. i did 20mg/ed tbol and 25mg/ed proviron in the 10 days after my last shot and before i started pct. i gained an additional 3lbs in that period of time and experienced the best pct i've ever had.
p.s. you may want to look into a liver sup if you're running two orals so close together.