When we bought I found looking around houses really enjoyable and exciting.
But we did pull out of one purchase quite far down the kind though as we were buying from a big developer (it was a house someone else traded in rather than a new one).
There were a load of dodgy clauses in the contract one being they could buy it back from us at set fee as there was land adjacent they could build flats on.
Then they tried adding VAT on at the last minute which was absurd. I told them where to go and pulled out. They sold if 6 months later for £10k less than our offer.
Ended up losing a grand on that with surveys and fees etc.
But luckily the house we originally wanted but was taken of the market came back on and we got that. If worked out well, I love this house.
Someone recommend us an online mortgage broker who was fantastic. I remortgaged using him recently.