1) If you do not tow and have a 2100, what has been your experience parking on city streets, museums, tourist sites and restaurants, etc?
If there is a 'no RVs sign' does that also mean us in a 21ft 2100? Should we explain to the owners and ask for permission?
2) When you break camp for the day, do you take everything (chairs, carpet, grill, etc.) with you or do you feel comfortable leaving these items at your site?
Have you ever had anyone tamper with your possessions while you are gone?
3) If you boondock in more remote locations, have you ever had someone occupy your site while you are gone for the day?
Do you think that a "this site is occupied by ---" sign will help?
(1) We do not tow with our 2100. We have had no problems getting the rig into most larger parking areas. However, we avoid the places where we would obviously have problems. We have also parked in outside-the-city locations and used either our bikes or public transportation. Have never attempted to intrude on a 'No RV Parking' sign. (Although I have spoken with a few lot owners who agreed to let me park -- and also pay double the listed rate). Many popular tourist attraction have huge parking lots. Look for the RV parking locations, or park far away where it won't annoy those who are easily annoyed.
(2) Yes, if you leave for the day it is possible that some low-life riff-raff will occupy your spot. (The nerve of some people). When you depart just leave a sign which says "Welcome Devils from Hell Motorcycle Club".. Another good one is, "Park Attendant: Sorry, we were not aware of the serious leak in our black water tank". Never leave anything behind which you cannot afford to lose. Disclaimer: Yes, I have done this, but utilizing camouflage tricks I learned courtesy of the US Army.
(3) See #2. When you leave a place -- no matter how much you like it -- recognize that it might not be available upon your return. But the good news is that the PC2100 can occupy boondock locations which would be unavailable to larger RVs.