It could be much much better

A nightmare to set up, sometimes map is not shown on the edit page of many posts, making it impossible to figure ourt where ots lokation pin is or even update it.

Lack of documentation (this is a general problem to map mashup plugins, i tried another two and i managed to set up some useful maps after a lot of research for basic staff) and buggy behavior stops me from using a very promissing map alternative to google maps.