Questions on keys

[Maria G.]

1. How bad is not having a set of keys of your rental? My tenants are moving out at the end of the month and I haven't really needed the keys, but I wonder if it is a mistake.

2. What's the best place to make a copy of my tenants' keys?

2. I've been reading different opinions on re-keying. Are the electronic locks the latest? I would love not to have an issue with entering the property, and also with being able to change the key at leisure.

3. What is re-keying vs. re-mastering?

Thank you for your help!