Late night taxi from FKK Shark
I will have an overnight layover at Frankfurt next Tuesday the 24th. I will land at 8.30 pm and the next flight is the next day afternoon (layover deliberately chosen to get some quality FKK time). I plan to stay at the Hilton Garden Inn Hotel at Frankfurt airport so I am assuming that after completing the check in formalities etc I should be ready to head out by 9:30 pm or so. Now I have already visited Palace, Mainhattan (my favourite so far) & Oase in my various earlier trips hence wanted to check out Shark this time. However my only worry is whether I will get a taxi from Shark easily at 1 am or so to get back to Frankfurt airport Hilton Garden Inn and if so, what costs should I factor in for this taxi ride back? I am not too inclined to stay at one of the Darmstadt hotels because the good hotels like Intercity near Darmstadt hbf seem to be booked already (is there some fair happening in Frankfurt next week, all hotel prices seem higher than normal). Or should I just stick to Mainhattan considering the late hours?
I guess I wouldn't have got the answer to my specific query above by RTFF so thanks in advance to anyone who will provide some guidance.