Weekday Accommodation in Hackney from 5th May – 13th June 2014

Hello there,
I’m looking for accommodation for 4 construction workers in or around Hackney for a 6 week period starting on the 5th May 2014. They are happy to share bedrooms etc. and will really only use the accommodation for sleeping in and using the facilities, and are all respectful lovely chaps! Can anyone help at all?
Many thanks