Sorry just noticed this, ahh right, well I am, studying Building Surveying so you would be in the same classes as the ones I am doing right now.
TBH Merchiston is a bit shit inside and yes the lifts are awful. But you dont complain when you have to climb 8 flights of stairs at 9 o'clock in the morning.
Much like Salty says, the only real courses that Napier do well are the building ones, the rest are still slightly behind I would say, but the course I am on is on a level par with the majority of other surveying courses, albeit most of the main uni's like Edinburgh dont actually offer it, its the likes of Napier and RGU. And yes the cafe is awful, but that is pretty irrelevent when there is a greggs, tesco, subway and a chippie within 200 yards, with buses heading into town, every 10 minutes, its a pretty decent spot for a campus, tbh.
Hope that helps, sorry for not spotting it and if you do have any questions, I will do my best to answer them, although my knowledge of the QS course isnt brilliant, i am afraid.