hey now! how dare you! (how dare you 'what', i don't know....i'm reaching back to sand lot tactics).
ok, now that is out of the way, let's get on with this, shall we?
composition - extremely well done. remember the banter about 'objectivity in art' ? well, here's some for ya....compositions are naturally weighted to the llc. if you have a blank sheet of photo paper, put one dot in the center. your eyes will drift to the llc. then take a small black square. place it in the llc, then ulc, then urc, then finally the lrc. the same small black square seems heavier in the llc and larger in the urc. soooooooo that stated, your placement of the fountain is perfect.
exposure - appears to be right on. then again, what is 'right on' for hie? whatever works...and this works.
crazy black and white stuff - do you print your own work? if so, the tree could use a bit more local contrast. the overall contrast of the shot is well done, but some local contrast would snap that up like you would not believe. 'kiss it with a 4', as they used to say.
well done.