If patti is building a fancy home then it needs top end appliances to go with it. I dont think she is thinking one stove cooks better than another.
If i remember correctly the sub zero refer is built into the house and some have the compressor located in a basement or garage.
Some of my customers in massapequa park LINY had refers that looked like part of the wall.
Very impressive stuff.
If you can afford it go for it and enjoy.
My afterthought is to get a garland stainless 6 burner range with dual ovens--You cant get too much more pro than that.
Garland X60-6R24RR SunFire 6 Burner Gas Range with 24" Raised Griddle/Broiler and Two Standard Ovens
Less than 3 thousand
Here are some specs
The Garland X60-6R24RR SunFire six-burner range with a 24" raised griddle/broiler and two standard ovens comes packed with features that enhance its convenience and usability. Its sturdy yet economical design is ideal for those looking for a basic restaurant range without additional frills or expensive add-ons. Six powerful 30,000 BTU two- piece burners are set in split cast iron ergonomic grates.
The 24" griddle/broiler section has a 5/8" thick griddle plate, 3 cast iron "H" style burners rated at 14,500 BTU each, and manual hi/low valve controls.
The standard ovens each feature a robust 33,000 BTU steel tube burner, and a nickel plated oven rack with a fixed 2-position removeable guide. Plus, the ribbed porcelain oven bottoms and door interiors and aluminized tops, sides, and backs make cleanup a snap!
The X60-6R24RR SunFire features easy-to-modulate oven thermostats with a temperature range from low to 500 degrees Fahrenheit for flexibility and versatility.
The Garland X60-6R24RR SunFire is easy to clean, thanks to its stainless steel front and sides. With a large, 27" deep work top surface and a 4" stainless steel plate rail, you'll have plenty of room to work.
The Garland X60-6R24RR SunFire range is available in liquid propane or natural gas configurations, and measures 60"W x 33 1/2"D x 36"H (w/ legs). Its total height with shelf is 57".