The Tiroler Hut is amusement epitomised with steins of beer, lots of choice of Austrian food - ranging from schnitzel to sauerkraut and marinated herring - and group singing (think The Sound of Music but totally off-key).
The serving staff are, indeed, decked out in Austrian garb and lederhosen and the highlight of the evening is a good singing show from a guy who is most definitely Japanese and not Austrian.
The Tiroler Hut is a must-do while you live in London. Take lots and lots of friends. And get to know the table next door - the whole restaurant turns into one big Austrian festival by the end of the evening.
Quite affordable and be sure to book (there were ques outside when we left).