I'm moving tomorrow and have a question about accoustics lol

Alright so the shape of the room I’ll be moving my studio into is a decent sized loft, has a slanted ceiling because of the shape of the roof. Is it typically better to take advantage of the slope of the ceiling to get less repeating echos or is it better to use the length of the room to try to kill any echo? I might just try setting up speakers in both configurations to see for myself, but it’s a pretty long loft

I recon if you take a couple of pics and post them up, it’ll help a lot. I can’t personally comment, as I always use headphones.