Tampa seller not willing to show interior of home

[Carlos Garcia]

Hello,

I have some potential off market single families that a seller wants to sell.  One is 3/1 and the other is 2/2.  The 3/1 there are 6 tenants living month to month and the 2/2 there are 9 months left on lease.  Seller refuses to let me see interior and states he doesn't want to bother tenants.  Numbers make sense and would provide good cash flow with a reasonable offer that I believe seller would accept for both homes, but not letting me see inside makes alarm bells go off.  He also states he is renting each home at $1400/month.  He owns them free and clear.

Would you still make offer?

Thanks.

Carlos