Linea Smeg Oven and gas hob are really bad products

Bought several ovens, gas hobs and microwaves for rental houses. They've all given a lot of problems. Now only use Bosch and AEG and have negligible amount of problems.

Smeg gives a lot of problems but worst of all is the Smeg parts are hugely expensive and takes many weeks to several months to get parts. Smeg service is also extremely bad as mentioned in all the other reviews. The authenticity and source of positive reviews are questionable questionable. They've argued about repairs within warranty periods and have been very poor in their responses.

I'm about to throw away a Linea oven and has hob because it is constantly giving problems. The stands on the gas hob continuously break. Oven sliding rails constantly getting stuck, top element keeps falling down, gasket around the door fits badly and poorly designed.