If you wish to not show the address and number of images over the image in property card – use this css

To remove the number of photos:

.property_media {
    display: none;
}

To remove the address over the image:

.property_location_image {
    display: none;
}

Help article about how to add custom CSS

Tip: If you have theme cache enabled, make sure you clear cache to see instant results.