Go to the following address to log in:
And you will see "Forgot password?" under the box (picture below). Please click on it.
Then enter your e-mail address that you have previously used. If you have entered a correct e-mail address and click "Forgot password" you will see this screen:
You will then receive an email from Verhuurtbeter.nl that looks like this:
If you use the link and password mentioned in the email you just received and log in with your correct email address, it should be fine!
NOTE: for security reasons, you can only request a different password once every 24 hours.