For IETF95 I booked a room in the InterContinental BA.
It's a little late now, but the distance info on the IETF hotel page
for the Intercontinental is wrong. It's not 2 km from the Hilton,
it's 9 km away, about 20 mins by taxi if there's no traffic or half an
hour by subway and walking.
R's,
John