Maybe I am being neurotic but i dont think so as I have in the past in many different places abroad including Turkey heard of people paying and using the safety deposit box only to have the money etc stolen from it. I do not think it is a good idea when the safety deposit boxes are at reception along with the keys hung up as many a time I have got back at the early hours and just occasionally although someone is always doing the night shift they are not there (we all have calls of nature) or they have nodded off. I really do not trust the location of some of these safety deposit boxes and none of the hotels will guarantee the safety of these.
Also I have stayed in many different hotels and apartments and have never ever had money that I have had lying around, mobile phone, jewellery, ipod etc taken by any of the cleaning staff. I have found them all 100% honest. My Mum dropped money under the bed and the cleaner had put it all on the bedside cabinet and there was actually much more than my Mum thought she had dropped, I would trust the cleaners in
Icmeler without doubt.