nothing special.  

I'm looking for a realtor that specializes in multifamily properties.    

Kano, I think it would be best to consult an attorney or insurance broker, but IMO this would be a special group, which could require additional insurance.

I have to say, I'm surprised you didn't take @Rick Harmon up on his offer to personally review the details of your deal... this wasn't an offer from just a random poster, but from a very seasoned investor who specializes in California probate.

I'm considering investing money in different avenues, and one being the purchase of a Subway franchise to supplement income.I have always had subway on my mind, and I feel now, given all things, it wouldn't be a bad idea. 

Scott The Book on Flipping Houses, The Book on Estimating ReHab Costs http://www.biggerpockets.com/flippingbookYou might consider Niche or Specialized Housing like student housing.

Check with city or county depending on where it is and see if any special assessments coming or water rates have not been raised in awhile.

I finance my flips with a hard money lender that specializes in the rehab fix and flip space exclusively.  

Scott The Book on Flipping Houses, The Book on Estimating ReHab Costs http://www.biggerpockets.com/flippingbookYou might consider Niche or Specialized Housing like student housing.

Perhaps you can have a special rate for week-long parking and a special rate for month-long parking with in and out privileges if they were to get a sticker in their window or something along that line.