Any lovely ladies of TER happen to be in the Crabtree area tonight?   Not trying to be a smart ass here, but one should never be this specific mentioning incall or outcall locations.  You don't want to call too much attention to yourself.

If logged in to the hotel wifi it probably required name & room number, plus a user agreement not to access certain content like TER.

Can avoid that by using data plan on smartphone, or setting up a VPN for your laptop.  Both cost money but are cheaper than a hotel watching what you do, and tying your TER name to your real world info.  Granted, it's highly unlikely they'd try to do anything, but why give them the chance?

If the hotel wifi was open then at least it could be argued it was someone else accessing TER, but then everything done online is visible to anyone interested enough to look.  For that matter, with any of a multitude of apps they could access a site as someone else who's already logged in - just opens another window - and take actions as that person.