International Living Community

My husband and I (retired mid sixties) are interested in becoming part time residents in Portugal where my maternal ancestors are from. I speak some Portuguese and am working on improving. We are traveling there soon for three months to explore the country as a possible area in which to buy a condo. Our hope is to buy a place in the Algarve area that can be rented out during the warmest months while we are in the U.S. and spend about half the year in the condo ourselves. We have a certain amount of money to spend but it's not half a million euros, so I'm looking for a real estate manager who can help us in the 200-400,000 Euro range. It seems many I have found are very high end and we need someone willing to help the lower middle range. Any suggestions on how to find someone? Thank you!