We're still enjoying our 2007 KZ Jag, KZ's entry level unit back then. Other than routine maintenance, we haven't had any issues with it. The rear end which faces the afternoon hot Florida sun every day is starting to delaminate but I've seen high end rv's with the same affliction after a few years. Check or have the roof checked and resealed yearly. Ease of towing depends largely on what you're towing it with. A HD pickup makes towing much more stable. Security depends on where you stay. I have an extra security policy with me at all times along with a license to carry it. It does not embolden me. It makes me much more careful of where I go and what goes on around me. Be watchful and safe and enjoy your new Spree!