New ownership- tenant letter question

[Kelly N.]

Hi all,

We are about to close on our second triplex, and I will send the 'new ownership letter' to my new tenants just as I did with the first. My question is on how to address them- our first property has one tenants per apartment, but this one has 4 in one unit, 2 in another. Is it best to use all their names, or something like what Nathan used in the letter he was kind enough to share- 'To the Residents at..."?

Here's a link to the letter...
http://www.biggerpockets.com/files/user/nemmert/file/ownership-change

I am assuming I don't have to send a letter to each tenant, or do I?

Is it too early to address their lease renewal? All leases currently expire in August, so about 4 months away.

Thanks!
Kelly