Anavar is generally mild in terms of system suppression but it is also mild in terms of effect.
What are your goals? (What do you want)
And what are you trying to avoid? (What do you not want)
For most people, an Anavar-only cycle would be seen as expensive, low risk and very low return.
Its benefits are primarily that
(a) it increases strength and hardness, and
(b) it increases collagen synthesis.
The former makes it good as a pre-competition compound, and the latter makes it good at counteracting the negative effect of straight Test on tendons and ligaments.
Used on its own, most people would be disappointed, but their goals might be different.
Hope this helps.