I really like the UDM - the wifi (2.4g) range is great - way better that the default device supplied by my ISP. Configuration isn't straight forward - you do have to get your head around things. The first unit I got constantly rebooted (like 12 time during the night) not a good thing when the UDM chimes after a reboot. UniFi Support tried to help - update firmware, factory reset - that type of thing. I did a lot of looking on the UniFi community pages. But i couldnt sort the reboots. PB Tech were great and just swapped the unit out and I've had no problems since I got the new UDM. Would have given it 5 stars if it wasn't for this false...view more