Hi @NickR615 ,
Great question, thanks for providing the detailed use case. One way I'm thinking you can handle that is to create a new contact list for each "segment". For example, Tampa - Single Family Home, Tampa - Duplex, St Pete - Single Family Home, etc.
From there you could either set up an inline sign up form (if you want this embedded on your website) or one of our Basic Landing Pages (if you want a URL you can share out). The Basic Landing Pages are found under Sign- Up Forms > Basic Landing Pages. Both of these forms will allow you to choose multiple lists to add to the form and your subscribers and simply check off the ones they are interested in.
When you get ready to mail, you can just select the appropriate list to send out. If you ever needed to do a general mailing for a specific city (say, all of the Tampa subscribers) you could select all the Tampa lists for a single mailing and if anyone appears on multiple lists we will make sure they only receive the email a single time.
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