well Beko is not too bad really compared to some of the rubbish out there and you get a 2 year guarantee (as long as you register) and yours has lasted since 2013
if you want quality you buy Miele but they cost a bit . you could also look at Smeg as their build quality it better than most
Bosch and Neff are ok but you have to chose the models with the complete stainless inside. the cheaper models use a plastic floor which can cause problems
Dave