Macintosh HD > Applications > Utilities > AirPort Utility.
Use AirPort Utility - Manual Setup to check some of your settings on the Express.
- Click the Wireless tab below the row of icons
- Wireless Mode = Create a wireless network
- Wireless Network Name = Your choice
- Radio Mode = 802.11n (802.11b/g comatible)
- Wireless Security = WPA2 Personal or WPA/WPA2 Personal
- Wireless Password = Your choice
- Verify Password
- Connect Using = Ethernet
- Connection Sharing = Off (Bridge Mode)
- Update to save settings
Power up the Express
Open your browser to see if the hotel's internet page will appear so you can agree to terms, pay fees, etc.
Once you agree, you should be on the internet and wireless should be working.