The housing looks really good and is easy to assemble. However, one needs to have a little patience until we have liberated all the layers of the protective film and has properly stacked and bolted together. With regard to ventilation, the housing is not optimal, but that's not a problem, because even with overclocking the RaspberryPi is not particularly hot, even without tip heatsink. Who should frequently ran when tinkering at the board of RaspberryPi which should perhaps rather just buy one on to snapping housing. As a designer housing for long-term applications (eg as an inexpensive media center with Kodi / XBMC) I can recommend the products absolutely.