When I was much younger and inbetween homes shall we say, I lived for a while in a hotel – not so grand as that sounds actually.  I needed a roof over my head and I offered to work for a room just whilst I sorted my affairs out.  The manager felt sorry for me and I did repay that kindness by working my socks off every day for weeks.   I learnt a great deal too.  How to quickly clean an ensuite bathroom and change double beds amongst the most noticeable.  With the bathrooms, taking out all the towels and toiletries,run some hot water in basin.  Spray around lightly with the cleaning agent and quickly clean every surface, wringing out cloth regularly to avoid build up of mucky residue.  Use another soft dry cloth to polish the chrome ware and counter tops.  Making the toilet and bath as clean and shiny as possible works wonders.