Guys, Look like I will end up with option 2. Earlier, we stopped by a local dealer. They have a 2000 Toyota Sienna LE, 110k miles, Clean Exterior, interior, engine. CD with steering wheel control, power sliding side doors, etc. Overall, look really nice, and the engine is very quiet. We talked and they quoted us $8,667 OTD. Then will do a complete maintenance upgrade (timming, alternator, PS belts, seals, pumps, spark plugs, wires, etc.) for additional $300. So the Total cost would be ~9,000. My dad really likes it.

What do y'all think?

Btw, they offer free maintenance check and tune up for 1 year (oil changes, tires rotation, etc).