We've exchanged on our house and are completing soon. Our buyer viewed the house three times before making an offer (which was fine; we were having lots of viewings at the time). In addition to the survey the buyer has also had several tradesmen visit the house to assess various things - also fine if a bit of a pain. I work from home and all the tidying etc falls on me to sort out. It was very disruptive.
Having visited in person a fourth time recently with the estate agent to measure up for furniture, they're now asking to do a further visit this week.(On the last occasion I don't know how long they stayed but I told them to take as long as they liked.) We've started packing up our house so the place is a mess. I've already offered to measure any spaces they'd missed or to double check dimensions if they'd found furniture they wanted to buy. Is it reasonable to say no to a fifth visit in the circumstances? They'll own it in a few weeks!