What is the best tax free investment for $900,000.00 for two people who are retired and wanting to relocate to Vegas or Florida?Flavia

My question is how do people have many investment properties say 7-10 $100,000 properties? When you try to get financing for more properties wouldnt you you be so far in debt? I know that you rent out the properties but you cant make that much profit after the mortgage payment. For example if [...]