S Corp or LLC ?

[Shannon Wright]

So, I am going to be starting an entity to initial handle Network Consulting Fees, etc and build out to property holding in a couple years. In the meantime, I need to keep the funds out of my personal bank account, etc. My fiancé and I are the only people involved in the endeavors.

What is the best entity type to create for this purpose?

[Nicholas W.]

If the immediate purpose is to separate funds you can set up a business account at any bank. You could even set up a DBA (Doing Business As) so that you can work under a fictitious name. It would seem an unnecessary expense to create an LLC just to separate funds.
Also before speaking with an attorney I would check with a CPA. The difference between an LLC and an S corp is more related to taxes than it is to legalities.