Something about being so close to the river made the smell of rain in the basement mix with a hint of sulpher. From the Roman waters, no doubt. The scent was at once disgusting and enthralling, speaking of the unknown and ancient.
The basement of Eve was warm from those invisible waters, and the fires in the individual rooms raised the temperature to a very comfortable level. Comfort was important down here, the mortals who spent their lives in these rooms were pampered and well kept. Angelina made a point of visiting her herd at least once a week for just a social call - it made the more lucid of them feel valued, and the others at least aware of her presence.
Each room was themed based on the "flavour" of the mortals inside. Kept in groups of two or three, each cell was fitted with a discrete toiletting area and a space for eating at the back and the main attraction at the front, the lounge. Sleeping, resting and entertaining themselves with their favourite vices was the purpose of this room, as well as providing the business area for Eve's clients.
Pampered, fed, given all manner of intoxicants and allowed to read, play, talk and generally luxuriate as they wished - the only thing the delicacies of Eve were not permitted to do was leave.