The 90 Day Stay Atypical Travel

You are retired or free to travel. Hotels, restaurants and airfare are expensive. By renting an apartment in Chile, Poland, etc. for 3 months at a time you can afford to travel. Give up the car and the apartment or house and live abroad. Keep a UPS mailbox Stateside and no has to know that you are officially "homeless" except the Registrar of Voters. Tips on finding an apartment, what to take with you, etc.