RentalScanner is an easy way to either create rental listings, or find rental properties. Through map-based browsing you can search your neighborhood for apartments, rooms and houses for rent. The map view gives an overview of the listings in the area you are looking at.
To create an ad is easy and requires no registration. Ads can be administrated and renewed from the main page. Pictures can be uploaded to each ad. RentalScanner is free to use both for tenants and letters.