In brief: Into 60's. If a kid is born with ds today & receives the care offered to non ds kids for their many problems their projected lifespan is 60+ years. As they age they do have many problems more common to the DX like scoliosis, foot problems, diabetes, thyroid problems etc. However, their life is much different today than 50 yrs ago when they were often parked in institutions.
1 Low-End Estimate: $0.07 per square foot (for homes with more square footage of carpet to clean). 2  High-End Estimate: $0.30 per square foot (for homes with less square footage of carpet to clean). 3  Typical costs (without any add-on services) will average about $100 - $500 per carpet cleaning. Some companies will charge by the room (usually $15 - $40 per /room) or will give you one flat rate for a certain number of rooms in the house (including hallways and stairs). 2  Ask the company if they are running any specials for entire-house carpet cleanings.
Carpet cleaning prices range from approximately 15 to 35 cents per square foot, depending on the size and condition of the carpet. If you can do a good job cleaning a 1,300-square-foot house in three hours and need $100 per hour for your cost structure, a price of around 25 cents a square foot is a good bid.