Our planned trip from 12-16th November to Frankfurt has basically fallen through due to ppl dropping out, but we have already put down a £90 deposit for the hostel.
The remaining 2 of us are in two minds whether to:
a) Go anyway, or
b) See if we can claw back some of the money and go another time.
If anyone on here is (or knows of anyone) going to Frankfurt during these dates, I am willing to transfer the deposit over to your name, for use against a 2, 3, 4 or 6 bedded room, for £50.
Already its the cheapest place to stay over there, and is very well positioned.
Standard costs are basically as follows:
5+ in a room, 18 euros pppn, inc breakfast and linen.
3 in a room, 24 euros pppn, inc breakfast and linen.
2 in a room, 27.50 euros pppn, inc breakfast and linen.
Of course, with the saving offered you can take the £40 (~44euros) saved off of the cost of your stay.
These prices are for private rooms - it can be even cheaper if you're willing to stay in a dorm with strangers.
See here for hostel details: http://www.frankfurt-hostel.com/en/
There may be scope for changing the dates slightly, but I would need to check this with the hostel.