As someone commented (sorry, I didn’t scroll back to get your name) I too think it wise to be very picky when making the biggest purchase/investment of your life. When we’ve moved house in the past, we’ve always been very choosy - the right one (or nearly right - there are usually compromises) comes along eventually, although it’s a very stressful process. I get the impression with ETTC, that more than 3 houses are actually viewed, but only 3 shown on the programme, as they often say at the end “we’ve had a wonderful WEEK.