My wife and I started a business about two years ago and decided to go with a single-member LLC under my name. From a business structure perspective, it made things easier at tax time as it would be handled the same as a sole proprietorship (but with the added legal protection of an LLC). Last year we also established a business 401K plan which allowed me to max my personal contributions as the "employee", followed by making a generous "employer" contribution based on a percentage of profits. If I had employees (spouse may be exempt), I would have to provide the same employer contribution perk to all, so am maximizing it now before we grow big enough to need to hire folks.
My accountant also advised me to avoid hiring employees directly until absolutely needed, as the paperwork, payroll, etc. (especially for only 1 or 2) is quite a bit of work. Seems like a 1099 contractor might be a good way to go?
I ended up doing all the research and filing my LLC myself (saving about $800 from what my accountant would charge), but probably good to speak with a tax expert on options and pros/cons, especially if this is a "side hustle" versus primary income.
Good luck!