Owners attitude is very bad, she made us evacuate ahead of time

The place was so comfy and cozy.everything you need is just right there.the only thing we did not like was the check out thing.. they called us to ask what time we will leave while its not yet 12 noon. it's ok if they called to remind us of our check out time but No. they asked what time will you be leaving?i told them we were just finishing some packing and were ready to go.. they asked again about how many minutes? while it's still 15mins to 12 noon when they called... and worst... at exactly 12 noon, they knocked at our room and they stayed outside the open door for sometime watching us gather our things.and then they enter without hesitation and went into the bedroom and check and started cleaning... very unethical.. they could have at least waited for the Guests to leave the room before they enter or ask a little courtesy if they can check the room already.. and it's not a very good feeling knowing that some people are watching you as you fix your things... Not a little consideration to the guests to let them leave first. It looks like we have to strictly leave the premises at exactly or even before 12pm to think that we arrived and checked in their place half past 8 in the evening while the check in time is 2pm.(6hrs energy/utility consumption has been saved already).. they could have just waited for us to call them and tell them we are checking out instead of them coming in at 12 exactly and we are still inside. A few minutes past 12 noon could not add up much to the utility consumption of their place I guess but nevertheless, the place is worth the stay.. just not the caretakers/owner.