I like that it's an easy system for creating new sites with different features from one platform to another so you don't have all your eggs in 1 basket if something goes wrong! There are some things about this product which could be improved such as having more templates available or being able create custom themes but these aren’t deal breakers by any means just minor niggles really!! You can do quite alot within opuses software without needing too much hands-on time at least compared other platforms we've used previously (such as wordpress).
We're using opsysmw mainly because its free up until 10k hits per month after then there will start getting additional costs however they offer several plans depending upon how many visitors/clicks etc their site gets each day / week - also helps us gauge our needs better than when working solely off gut instinct alone since not only does everything look.