We've just been away with one of these (well a very similar one from Tesco actually) and it was great.

It took a little while to light, but that was the 'light the bag' charcoal's fault not the BBQ's.

Once it was lit it got really hot and was excellent for cooking on, and then stayed hot for ages afterwards allowing us to sit around it to keep warm (it was a cold evening).

The outer bucket, handle and underneath all stay cool, so it doesn't singe the grass and you can pick it up and move it around really easily.

At the end of the night we poured a container of water into inner container where the charcoal sits to put it out. Next morning it was really easy to tip the resulting gloop into a bag and chuck it away, it took about 5 minutes to clean it.

All in all very good and ideal for camping.