gavin woods autotech know what they are on about.
one thing to remember is in japan a lot of cars arnt used as daily drivers, however what gordon said is correct, take the car and have a 100 tho service as soon as you get it, that way you know everything is up to date (ie timing belt, water pump ect) this kinda service isnt cheap, but its cheaper in the long run.
also get whatever mechanic to perform a compression test and a leakdown test on the engine, these 2 will tell you if there is anything majorly wrong with the engine iirc.