Our professional handover cleaning will deep clean the darkest of all corners and ensure that the unit is handed back with tip top condition, maybe even better than what was handed to you previously. If there is a need to clean the curtains, we will take it down and clean it and hang them back as well. If there is a need to re-paint, we will advise accordingly as well. It is always easier to maintain the units regularly. With proper regular maintenance, the handing over would be easy. The handing over cleaning are meant for units that has not been maintained properly. We would suggest a deep clean with steam cleaning for certain locations as well. Bathrooms and kitchens are the biggest concerns for both tenants and landlords. I remember having an experience of renting a place which looks ok but the bathroom was a disaster which I have to put with for the 2 years. The bathroom drainage system was not in a good working condition and this resulted in a bad  stench whenever water was being flushed into the water trap. The water was taking very long to drain off as well. This resulted in a ponding situation inside the shower area of the bathroom. Plumbers were called in to rectify the situation but none were able to rectify in view of the drainage system being choked. Situations like this will require a lot more than just a cleaning up. Plumbers may need to remove the water trap and check what is causing the slow flow. If the need to bring in the choking specialist is needed, then you probably would need to.