I am just beginning with FBA. They have my first shipment and I am working on my second. Nothing sold yet but like all online selling you need to promote.
Yes I would HIGHLY recommend FBA. If you can find a supplier who will sell to you and ship your product directly to FBA for you, you will have hit the jack pot. There is one such Salehoo supplier I know of Mountain View Movies. I have no connection with them but I may place an order in the future.
You maybe able to negotiate with other suppliers to do the same for you.
I have found this situation to be the best business model I have ever run across. Simple outsourcing.
Don't forget to watch youtube.com videos. Just type in FBA.
I wish you well with your endeavors Sierra.
Perhaps Salehoo can create a new category of suppliers that supply FBA?