Drew would probably carry the bike and walk.
Jarmou made an extremely good point. Cycling at midnight? Then if by chance someone who doesnt cycle much has an accident middle of the night, or morning (not likely but just worry). Most importantly is it safe to wander around at middle of the night? La Suze and Strasbourg was perfectly fine so im sure will be ok. If not, il hire Ballard, Moll and Zarkov as they are big blokes to be my bodyguards cos I wont be bothering to defend myself. Getting too old for that shit too.
The price would be more expensive but if there are other hotels available near the venue I dont mind paying a bit extra to avoid the extra journey, cars and bikes issue. 10 EUROs a night would be great via options you have found so thanks for checking, but are the hostel rooms all shared etc, what is the layout? As an absolute worst case scenario; would other hotels cost 50 - 100 EUROs a night or more? I have been meaning to look up some other options, just havent done so yet.