Was there last in the 90's when the skytrain was being built and all through the night, thud thud thud. Screaming girls, people knocking on the door, must have been for the previous guest. About 2 am another knock- room service, all this food outside I had not ordered. Went to the crappy disco once, horrible music. Think it was about 1200 baht back then. Soi 4 is not the place to stay.