La VacheGoodness, are you sure you are in the right job Chianti? I think it takes all sorts and my list of guest annoyances is far shorter than yours, but then I'm in the hospitality business and the customer is always right.
For me, with 2 young children (one a 14mth old toddler with whom every mealtime is a battle at the moment), a washing machine and a microwave are essential. I do a wash every other day. TV is a plus if only to see the weather forecast. Even if it is in Italian.
The address on the contract may be the owners, not that of the actual property, so why shouldn't guests double check. I'd much rather they did that than end up completely lost. Those that want the address for SatNav may not be sure of exactly what to input.
I don't think you read what Musetta wrote or you wouldn't suggest the above. The list relates to her post only and people on holiday in her rental apartment, it's not about someone's lifestyle at home. It was written tongue in cheek.
We have a microwave for our guests, but don't expect them to complain about what is not on the list, however suggestions are always invited and improvements will always be made. I've been in the hospitality business probably longer than most on the forum, worked for their Royal Highnesses the Prince and Princess of Wales in a hospitality capacity and the feed-back on my listings will varify my attitude towards our guests.
Having been told the address 3 or 4 times and having it at the top of your contract, but continually asking for it, is quite different from double checking. I hardly think this set of guests brought a satnav with them or would have been happy watching the mind numbingly dull Italian TV.
There is no excuse for not reading the instructions for the washing machine, they can't expect it to be like their own. I, in fact, spin on the 600 cycle to do my bit for the planet and insure that there are less creases, then use a clothes rack to dry them. If they washed their clothes in good time before they left, even using a 600 cycle they would have been bone dry. What I suspect is; that they decided to use Musetta's machine to wash their clothes so that they wouldn't have to do so on their return and left it so late they failed to dry.
Before you jump to conclusions and criticise I suggest you read some of the threads where forum members have complained about their own guests and address your comments to them for having done so.
Chianti