Of course, of you buy a 5-10 year old house, you're likely to need to do some repairs/replacement during the 5-8 year holding period you're looking at anyway. - One advantage to buying a newer home is that you're more likely to get some on the in features already- granite countertops, open floor plans, etc.
If you are uncertain about how much to give, just to tip based on your bill. Generally, 10% - 15% of the bill is the most proper amount. For the tour guide and the driver, 10-70 RMB (1 - 10 US dollars) a day per person is adequate.
Number comments: 2. according to my experience one should give 40 usd minimum to a official tour guide for a day anywhere in entire world.One should think according to your status not the place you visit for e.g. tip should be same for poor country or rich one.