It really comes down to brand preferance really. We deal with both manufacturers and I must say Neff integrated sales out sell Bosch integrated by 99-1 probably as Neff mainly produce integrated appliances and Bosch are better known for freestanding machines, however I have just ordered some Bosch built in appliances for display so we will see.
That apart the Neff swings it for me only due to the water consumption is 12 litres opposed to the Bosch 14 and it is 3db quieter, nit picking I know
and as we all know noise is a very subjective issue
Either machine is well made by today`s standards and should give good service and with their two year warranties are among the best machines out there.
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