Aeroponics works great. I used to use an aeroponic cloner. Before I switched to cloning in coco. I switched because it was just easier to clone in coco and it didn't take much longer. A few other reasons I switched is because I got tired of hassling with keeping the reservoir clean and having to deal with pumps, clogged sprayers, etc... Also if for some reason the power goes out or the pump stops working your plants can go downhill fast. But the benefits outweigh any potential risks as small as they are for some people. I just didn't want to deal with it. I grew flood and drain hydro for years and wanted to get away from dealing with it so I went to straight coco and found everything was just so much simpler for basically the same reward. Once I added blumats to the mix I could leave my plants alone for a week or more without doing anything.
Aeroponic grows can be spectacular. When dialed in you can see extremely rapid growth. If I were you I would look into a DIY setup. I made one and it was very easy. Saved hundreds by making it myself. It worked great. It had 24 sites and cost around $50 to make. I still have it.