Just remember in the jets on approach that altitude gains and losses are mostly controlled by the amount of throttle input you put in. If you are below the glideslope, you apply more power (not lift the nose up) - and if you are above the glideslope, you reduce power to lose altitude and come back down to it.
Knowing this, the jets become really easy to land, even through to the big ones like the 747. You just control your rate of descent by balancing the throttle.. When I'm instructing in the sim at flight experience I control the rate of descent for the learner pilots with the throttle, and all they have to do is line us up
And, as Andrew said, transferring that knowledge over to the 747 is really easy! The 747 in my opinion is much easier to land than the 737. It's a much more stable platform, less twitchy and with the heavy weight it's transition between fast and slow (or high or low) is less sudden.
Now getting used to the difference in view height out the window... that's the hard part
Oh, and well done Andrew!!
I might try a Trans-Atlantic flight next... 
