provided an link with from olx or sapo.casas, for a specific location like vendas novas in Évora, like the one bellow:
https://www.olx.pt/imoveis/vendasnovas-evora/?search[description]=1&search[order]=filter_float_price%
it emails you with an suggestion of houses for you to check.
put it under a cron job, and you'll control
- Open File
- change link on getHouses
- change you variable to your email
- python mail.py