Speaker for 11x12 room

Hi guys !

Im in process of building my stereo room there is a sketch of my room

My budget is somewhere around 2.5k Usd

there will be a piano in the 8.53 wall.

what do you think will work the best for me and where is the best placement.

I don’t listen in high volumes. Don’t have measurements for db atm.

my Amplifier is ARC75se .

im considering either floorstands or monitors leaning towards monitors unless I can get a really interesting deal that still will work in this room with floor stand.

thank your for your help!