I work for a Marriott in NH, so I'll tell you what we have and how it works at most Marriott's anyway. First off, we have had broadband access in all of our rooms since about 2000. We got it a bit early since NH is very popular around election time. We now have several ways for internet access in the rooms. First, we have STSN DSL in the rooms for a charge of $9.95 per day. Their is a little box on the desks in the rooms with a ethernet and a USB port. You can connect to that with either a ethernet card or a USB port if you don't have one. Additionally, we have laptop network cards available at the desk we can let the guests use. There is no charge for using the ehternet card, unless you keep it.
There is a bag in the closet in every room with 3 ft USB and CAT5 cables.
Second, as of this year, we now have Wifi that is the same price as ethernet in your room....$9.95/day charged to your room. We have all these damn Centrino signs everywhere. :frown:
A lot of guests are surprised our little hotel up here in NH has it..
The third option wouldn't really help you with a laptop, but each room has a wireless keyboard with the TV which can be used to access the internet through the TV (via a dialup speed connection), like WebTV for a charge of $9.99 per day. This is popular among weekend pleasure travelers who do not have a laptop with them like the business travellers.
Finally, you can connect the old fashioned way with the phone line, and you pay for the relevant phone charges. At our hotel, local calls are $1 each, no time limit per call. Our long distance rates are handled by a third party comapny, and like most hotels, are astronomicaly high. I always tell guests not to make any direct LD calls unless they want to pay through the nose. One problem with connecting in hotels is most PBX systems have very noisy lines, and the speeds you connect at will not usually be that good.
We also have a business center that is home to a brand new Dell 2.0Ghz P4...with a burner even! You can use that computer at any time, and get high speed access for $3.95/15 minutes. If you wanted, you could hook a laptop up there by unplugging the Dell and connecting the laptop, but it's still $3.95/15 minutes which is much more expensive than in the rooms.
One last thing, the $9.95 charge for broadband, be it corded in the room or wireless in the hotel, also includes you in the "Wired For Business" program, which entitles you to free LD and local calls. So for $9.95/day, you get wireless or corded broadband, and free phone calls to anywhere...not a bad deal for our business travellers...
I hope this helps...as I said...most Marriotts will be similar. I can't speak for the other chains..