Any body either guys or gals been questioned as to why you were in the hotel?  Any body been asked to leave or gotten kicked outta a hotel?   Hotels still freak me out.. Only when I'm really not spose to be there(hobbying)...      Shitty part is I'm noticing that hotels are more popular than incalls...

If LE is talking to you then it is a bigger problem.

Dress and act like you belong.  No one will have any reason to suspect you at all.

When I think about some of the things that I've done at hotels while on vacation I'm not surprised that they don't bother me when I'm headed to an appointment.  
If it's a hotel with a small lobby, I try to go out a side door when I leave. Otherwise I don't worry about it.

I also typically carry a satchel in with me as well.

Sans laptop of course

Or man purse you urban adventurer...

Act like you belong and don't look guilty of something.  I will ask the lady where the elevator is or directions to the room, so your not standing around gawking at signs.  I always carry an old lap top in my bag.  It has no hard drive, so if I had to I would say I heard someone was buying them in that hotel. Also have a newspaper folded up in my hand.  Maybe really overkill, but I've never felt uncomfortable visiting a hotel.   bigdell

Once I had cell trouble outside the hotel, couldn't get texts through and couldn't make out what the girl was saying. So I decided to wait in the lobby, and probably made more of a scene than necessary hanging around near the entrance, then in the lobby. It was a fairly small lobby, with just me and a couple of clerks chit-chattimg behind the desk. Eventually the girl showed up and we headed up.  

Your best bet in a hotel that you've never visited would be to ask the lady for that info. That way you can walk in without the "lost" look and know exactly where you're heading. Even if it's just to the floor. Almost all hotels have signage to guide you to the room numbers and even legit guests stop to look at those signs when they're not sure which way to go.  

I was heading into a hotel to see my ATF.  The cleaning maids were out in the hallway with their cart, coming in and out of rooms.  My ATF just happened to have the weird room that was tucked back near the elevator, so it wasn't in clear view like the other rooms.  I noticed that the room numbers were too high, and backtracked, deciding to check the weird door tucked back by the elevator.  Sure enough, that was the right room, and the maid was in my way with her cart.  I gave her a nod and a smile and said "Hello," which she reciprocated.  I knocked on the door, and my ATF opened it and let me in with the maid watching us the whole time.  We then collapsed on the bed in a fit of nervous laughter, and once that was over, the date proceeded as planned.  There were no knocks on the door or calls on the room phone.  No one paid any attention to me when I left, either.  So, the moral of the story is:  don't get freaked out by hotels.  Just act like you belong there.

Let's reverse the question.  Has anyone EVER been asked by hotel staff what they are doing there?  It sounds unlikely to me.  The only time I chit chat with the staff is when registering for the room.

There is good advise here so far by everyone:

I forgot that one.... HAH

So do you Wong. And you know I'm not "Wong"😁

but the only thing I could think of when I read your headline was did he mean "balls" but autocorrect fucked him into saying "cells"...now that would be funny

Here are  to good tips  
1.  Ask the provider for the layout of the hotel, elevators, room number etc. before setting foot in the place.  
2.  Walk in the door while having a cell phone to your ear having a pretend conversation.  Nobody will bother you as it is socially awkward interrupt somebody on the phone, and it also is harder to recognize you later .