150k - 170k budget will only fits for a Kia Besta or a Pregio, I don't have any info about the pregio but afaik it rides more better than the Besta since its rear suspension is a coil spring though same power it has (both same engine with a 2.7L displacement). Alright, to tell you we own a Kia Besta 2.7 EST, we currently use it for our rental business (rent-a-van) every week we used to travel around the city to cater and tour our clients tourists from abroads (yung mga bakasyonista kasi suki namin e), from airports to any parts of NCR, from NCR/Laguna to any beaches in Batangas or Cavite

at kung minsan kapag walang arkila or seservicesan, we use to travel it from our home in Laguna to Real, Quezon to pick up some fish products and to visit some relatives there. siguro mga 2x a month kame kung bumiyahe ng Quezon. Our besta almost clocks 130,+++ kms. and it still so far damn good

what can I say more...??it is fuel efficient, (kaya magandang gamiting pangarkila instead of our reserve service car a toyota revo 1.8 gas which guzzles gas), powerful engine (2.7L never gonna let you down,can easily run on full passenger and full loads), maganda rin ang suspension, wala kalangitlangitngit kesa sa mga L300 which also in the same age of our van, yung nga lang mahina ang aircon niya (kung gusto mo magupgrade ng aircon, change the compressor na gamit ng mga nissan and change also the blower to a bigger one), about the overheating issue, we never experienced it so far sa tagal na namin paikot-ikot sa manila at quezon, basta alaga lang talaga sa coolant and promptly maintain.
P.S other options would be why not check a cagayan import van, marami kang pagpipilian dun sa port irene from Hi-aces to Nissan Urvans, be sure na maganda yung pagkakaconvert from RHD to LHD. and check also the papers.