We chose this three burner model and it has proven amply large enough for our purposes. The heat is uniform and we have found no need for settings higher than medium.

The shape of the individual cast iron gratings is an inverted V which really facilites cleaning with a wire brush. The double layer hood keeps the heat in and speeds up warm up.

I was initially concerned about the poly side tables, but they have proven to be quite sturdy and clean up much better than my previous coated steel ones.

I e-mailed a question to tne factory when I first purchased my Signet 20 and they replied within a day with my answer. So much better than some off brand made in China.