Product review (4 stars): good with issues
The good:
-low profile and very easy instalation.
-Great color
-great build quality
-Burners have a very tight seal at the unit so overflow here won't be an issue
-There may be 5 numbers on the burner knobs but the gas has three stages, not five
- one burner is larger that the rest and is used for "fast boil". Larger flame than the rest. nice feacher
-0ne burner is smaller that the rest and and is used to "simmer".Smaller flame than the rest .Nice feacher

The bad
-burner grates are very rough on the bottom side and I worry that this will scrach the unit
-Burners and grates sit very high
-gas knobs are too high, as much as a quarter inch or more above the range and will cause major problem if there is an overflow because material will get inside the unit.
-If for some reason there is an overflow that gets inside the unit, ther is no easy way to open it
-burner knobs numbers are upside down as is the word "off"
-cant return to place of purchase, even if the unit is defective out of the box. Must deal with the company directly( i bought from sears, amazon might be nice and help with a return)
-needs access to a power outlet for burner ignition
Update: 01/13/2015
I upped the score to 4 stars. Grates don't scratch in any major way. Knobs hight hasn't been an issue. There is still a fear of over flows but unite is great and i'm very pleased so I upped the score.