[darrennix]

We used to expose the raw email address of the underlying user. Now it's a two-way email proxy, which is why the domain is "Floors.me" e.g. [e-mail]

We do get spammed but we've been able to keep a handle on it. Mailgun's filters capture most of the spam and we have backup handlers in place to address the rest.

[underwater]

Do users know who they're emailing with the anonymous addresses? The [e-mail] address may look like they have to communicate via 42floors (meaning more friction) instead of directly with the manager. Craigslist emails are more obviously throw aways.