I think that the topic "Stanozolol only" has been covered many times here.
Since I ran it twice, I can share some experience with you.
DOSAGE: 30 mg/day should be sufficient for a first-time user. As in other steroids, the tolerance of the body progressively increases and you will have to increase the dosage as time goes.
POSITIVES: Very nice increase of strength, but not much muscle. You will probably look "ripped", but this was not apparent in me, because I am a bit overweight. A part of the little muscle gains disappeared after the cessation of use, because stanozolol stimulates creatine/glycogen synthesis and draws water into the body.
NEGATIVES: Hellish joint pain that reached such a degree during my 2nd cycle (40-50 mg/day) that I was unable to perform some exercises and everything was practically in vain. Furthermore, since I am very sensitive to androgens, I got big red cysts on my face. My skin was also very oily and I felt like if I were covered by honey.
FINAL CONCLUSION: I was very satisfied with the strength increase (e.g. about 15-20 kg on bench press), but the prospects of significant muscle gains wouldn't be much good. In the long run, it would need higher doses anyway, and the sides were so nasty that it would be unbearable for me. I will never take it anymore.
In theory, the joint pain could be compensated by a simultaneous use of nandrolone, but I never tested it.