I used Sustanon when I was wasting due to HIV (I had lost 30 pounds unintentionally in 1991-1992). With 1 cc of Sustanon 250 plus 1 cc (300 mg) nandrolone weekly, I gained 40 pounds fast and felt like I was not sick. It was cheap and I had to get it from Mexico since no one would prescribe it for wasting syndrome. So, yes, I have good memories of that ester combo.
The problem with Sustanon is that it comes in ampules that you have to break to inject, so splitting it in 125 mg per week doses would be best done by prefilling 2 syringes. Some people may tell you it is not safe to do so but I had no trouble once I finished by 14 week cycle and went down to TRT doses.
It is the cheapest and most widely spread injectable in the world. All the BS you are against it is just that.