I am thinking about booking the Hotel Panda in Rome. They say they have a room large enough for 5 adults, which we have in our party. Anyone have any input on this? It is near the Spanish Steps and cheap, which are good things for us. Also, they say they have availability and want me to send my credit card number to book. This can only be done through email, though, and I dont know if its secure to do that. Anyone have any advice about that? Thanks!