I have being asked by people how to go to La Siora.
For everyone benefit
http://www.lasiora.com/englishmap/englishmap.jpg
Take a train to shinjuku station
you have to look for south exit of keio new line shinjuku station. walk out, and cross a bridge, go straight. (this maybe the hardest part, navigating inside shinjuku station-nightmare)
you will pass by star bucks, and then you will see crispy creme , turn right, you will go down and reach MAYNDS tower. If you go inside you will see another star bucks inside.
walk past star bucks and cross the road, you will reach a seven eleven. you will see a 24hrs car park. walk in at the left side of car park. you will pass a turkish restaurant, you will see a DOOR to office building. THIS IS it. you will call La Siora by phone. they will gave you a office number, and you will go up to register.
They ask for membership fee and give you a red card with a 4 digit membership number.
You have to pay 4000 yen to use their studio each time above the cost you will see on their site.
Enjoy. You will love it. Feb6 they are closed, and their team leader seem to be Rie Asagiri, but i also saw a bigger boss, of unknown name, a senior lady. Rie Asagiri also work a dom before, saw her photo in EVE nos 23 La Siora advertisement.
For first timer, La Siora have old copy of EVE, ask for some free copies. If you want to buy new copy of EVE, you have to go to west exit of JR shinjuku, walk across 2 traffic light, a 24 hrs video/magazine shop on the right.