The price covers 4 Hours. Each rental comes with your choice of one of our backdrops. Our basic rental includes a online gallery of all the photos that will be sent via email after the event. Our booth uses wifi in two ways. One is to send texts and emails. Most any wifi will work for this assuming the signal is strong. Our printer also connects via wifi, but isn't compatible with hotel/guest/corporate networks due to security protocols that prevent devices from seeing each other. If you don't have wifi or are using our printer at a location without standard wifi our hotspot is a great option to get everything connected. PLEASE NOTE THAT GUEST NETWORKS ARE NOT COMPATIBLE WITH THE PRINTER. 95% of all hotels, venues, restaurants, halls, churches, and offices use guest networks, and as a result are not compatible with our printer. If your event takes place in a venue other than your home, you will likely need a hotspot to enable printing, as most locations use guest networks. Even if the wifi requires a password to connect, it is still likely a guest type network. Please call us if you are unsure @ 203.726.7992. *If you don't plan on getting a print package, any wifi with an internet connection will be sufficient. The photo booth itself is fully compatible with guest networks. Only the printer is incompatible with guest networks.