We returned early today - had a great time, fantastic snow.
Our hotel was this one - [http://www.hotel-garni-alpspitz.de/winter/winter.html] - in Grainau which is just outside the main area of Garmisch. The hotel was comfortable, if a little dated, with no restaurant, but an excellent breakfast and coffee and cake between 3.30 and 5.30pm plus a very nice sauna/fitness area. You'd need a car if you stayed here.
It snowed on Friday and Saturday. We went up to the Zugspitz the first day, which was a mistake because it was so snowy and windy and rather bleak up there. So we drove down to Hausberg and ski-ied below the treeline instead, which was much better and very pretty.
Good points - excellent for confident intermediates as there are plenty of red and black runs. We did the Kandahar - which will be the 2011 World Cup run - on the last day when the sun came out a bit although the snow was still excellent. I wouldn't want to tackle it if the snow conditions weren't so good as it was still icy in places and I would think it would get very mogulled. There's an alternative lovely long red run instead (no 4 on the piste map).
We had a group ski lesson for three hours - more as a way of learning to navigate the runs. The instructors were very pleasant with excellent English, but still rather of the "plant the pole, extend and bend ze knees" school of tuition rather than explaining the benefits of using your carving skis properly. (There's nothing I haven't been told by instructors before, it's just getting my brain and my legs to do it that's the problem )).
It was easy to get there from Munich airport - allow two hours if it's snowing - although we did hit a bit of traffic on the way back as weekenders headed back. There's also a train directly from Munich airport in the winter season.
It was cheaper than the French Alps, but definitely less sophisticated - not quite as good for people-watching! Garmisch itself was very quiet. We ate an excellent Italian restaurant in the centre on Saturday, and a rather spooky restaurant in Grainau full of the owners' dolls on Friday - it was called Liesl Puppen (Liesl's Dolls) - the food was good again, and plentiful, but weird to have all these naff-looking dolls staring at you.
The "happy ski card" lift pass covers other resorts like Mittenwald - ideal if you have a car, but also accessible by train.
Bad points - I wouldn't recommend the resort for early intermediates as there aren't many blue runs.
And I would imagine there could be bad lift queues in very peak season as the cable cars are extremely slow, although the gondolas are a good alternative.
The piste grading is on the easy side - either that or my ski-ing has improved

. Some of the reds would be blues in France I would think, and we hit some sections where you needed to pole along on a red run.
All in all a great long weekend break which didn't cost a fortune. I'd definitely go there again if I wasn't looking to run up lots of ski-ing miles and perhaps only had a short time to get away.