Like living with an unhappy roommate, living with an unkempt house can result in eating dinner alone and waking up to passive-aggressive notes scrawled across the bathroom mirror. Maintain a happy home with today's Groupon: for $78, you get three man-hours of home cleaning (a $155 value) from Green Healthy Cleaning Services in Baltimore.

Trained in Green Seal standards, Green Healthy Cleaning relieves homes of dirt, grunge, and junk with certified green products. Cleaning crews arrive at predetermined times and spiffen abodes by rescuing kitchens from cooked-on grime, purging bathrooms of lingering dirt, and restoring natural shines to food-fighting arenas such as the living room or the family gladiator pit. For three hours, talented scrubbers will work to clean stoves, the insides of microwaves, counter tops, sinks, baseboards, toilets, and showers, before sweeping and wet mopping any floors in need.

Customers in city limits may be charged an additional parking fee.