Hi Penny1
Fear not...title deeds is all you get on completition, and your keys of course - 4 in total, as we agreed Polaris to hold a spare key for 6 months, to sort electric and water. We will be collecting off them, when we next visit in a couple of weeks.
Polaris supply no further documentation at signing, although we did collect insurance documentation from them at PW HQ, at a later date, as we sourced insurance through them (Zurich)
Other documentation we got off PW, were instructions for kitchen appliances, again - this was at a later date, when we first stayed at our apartment.
We have also been informed by PW to collect documentation on our next visit, with regards to the connection of utilities.
Hope this helps
Steve & Sandy