I noticed the self-service check-out machines at Waitrose were avoided by all (as they are at Central in Bangkok) but WH Smith at Heathrow force you to use them. What a freaking hassle! Your hand wobbles and your item gets scanned twice and you have to cancel everything and start over. Unsurprisingly, they have someone stationed near the machines to help everyone. This is progress??
Ambot nimo. Where are you looking? And what do you mean by tax dec property? I know there are a few listing on olx from time to time. Your best chance may be through word of mouth, though. If you're looking for a lot (edit: large amount) of land, then you're probably going to be paying a lot.