Decided to create Ecommerce Hotel

i decided to use opencart for a hotel reservation the hotel has one building online and 50 rooms
functions
room will act as product
add rooms in cart
the rooms has date option
the room has number of days option



i tried to make a reservation in joomla(still working) but i think it would be much easier for the clients to administer using opencart

need comments why or why not use opencart as a reservation

i read somewhere magento is being used as a hotel booking/reservation system