Is MAN NÜ313 a comfortable bus?

They are more comfortable like a Citaro Ü because of the seats, but they are not so confortable like a 'normal' intercity bus. It's a MAN NL 313 with more comfortable seats, which are on a platform.

I see. Maybe, it is just a suburban bus? And is Mercedes-Benz Integro a good bus? I have once travelled on holiday to Bucharest, and the bus was Integro or Travego. I liked it very much, more than Iveco Eurorider, Iveco's conditioner was situated in the rear side of the bus and it was too cold for some passengers (I was sitting in the middle). But Mercedes was better. And the ideal German quality...

The Integro's are very good buses if they have the 354 hp engine. But I like the Setra S 315/415 UL more than the Integro's because they look better.

I see. Thank you for the information!