Best quality sharing appartments for Rent Business

You can always buy a single family house 6, 9, 12+ months later after buying a duplex, but the reverse can be more difficult.  You see, when you owner occupy you get the best interest rate and can lock-in that low rate for 15 or 30 years.  So, even after you move-out to a house or upgrade your living situation a year later, your mortgage rate stays locked.