Hello there,
Thank you very much for contacting us.
You need to set the ACL for the users. Create the User Group first, then create the User/Users under it to whom you want to give access to SP Property only.
Then go to Options from SP Property. See the screenshot here for a better understanding. Then go to Permissions tab and there you can see the User you created earlier on the left bar. Select the user from there and set-up the functionality you want to give access to. See the screenshot here. Here we create ACL as user group and as user. You can create your own.
I hope this will help you to solve your issue. Feel free to give us a buzz again for further assistance if needed.