Insect Hotels - Bug Mansions - Bee Condos

So I was fooling around on Pinterest and posting about it here on the site. https://permies.com/t/25819/tnk/Playing-Pinterest#204560 I have been noticing people doing these really cool projects called Insect Hotels . I had not seen it discussed here so was wondering if anyone had any of their own images to share about this. It is summer so bugs are in full swing...

Provide a home to pollinators and pest controllers. Tidy gardens, lawns and lack of dead wood, mean less and less habitat for wild bees, spiders and ladybugs.

See more here - http://www.inspirationgreen.com/insect-habitats.html

Edit: I was on my way to work... Paul posted about that here.
with the primary reference here.

Ben Plummer wrote:Edit: I was on my way to work... Paul posted about that here.
with the primary reference here.

hey thanks, I kinda figured Paul must have talked about it, I was not searching the right words..

I seem to recall a thread questioning their efficacy but can't seem to track it down.