As I mentioned in the previous post we visited @Home as well in Akihabara, one of the hottest Maid Cafes in Akihabara. Surprisingly half the people in line were females waiting to be served by cute girls in maid outfits.

Taken from wiki: When a customer enters the café, the maids typically give an extraordinarily humble greeting, such as "Welcome home, Master" (お帰りなさいませ、ご主人様！, Okaerinasaimase, goshujinsama?) in order to play the role of a house servant. In order to enhance the illusion that the customer is indeed the master, they often serve the customer in a very deferential fashion. For example, staff sometimes kneel to mix sugar or milk in teas or other drinks. The purpose of the maid cafés and their service is to make customers feel as though they are at home and to encourage them to relax. Although exemplary customer service is typical of Japan, maid cafés take special care to pamper patrons.[citation needed]

Recently, with the maid cafe scene booming, additional related services have become popular. These include ear cleaning (耳かき), a foot or hand massage, or a photography session (the customer typically rents time in a studio during which he can tell a maid which costume to wear and how to pose). Not only can you take pictures with the maids but also, certain cafe's have special performances. With the new game consoles, some cafes also have gaming time when you can ask your favourite maid to play with you but there are also traditional games such as "Jankenpon" (じゃんけんぽん), which is rock paper scissors.[citation needed]Akihabara even features a "maid megane" (maid optician).

Here's a video for those who'd like to check out @Home: