I love my combi microwave. When I moved into my flat I took the momentous decision not to have a normal large oven - and purchased one of these instead. Use it all the time for just about everything. Have made, bread, cakes, pies, quiche, scones, etc. very happily and well. Have found it is even quicker thank most large fan ovens.
The Microwave and the Convection parts are brilliant, = the only part I am not happy with is the grill. This does work, but is very slow - so do have a separate small George Foreman grill for such things as chops, etc.
Obviously, these combi/microwaves are not really suitable for a family - but for me living by myself they are wonderful, take nowhere as much room in my kitchen and just plug into a normal leccie socket.