Anybody any good at jigsaw puzzles?

Today I’ve made bathroom tile templates ( the real ones are very heavy) . Had a go at laying them in lots of configurations to see what works. Anyone want to have a go   ? 

Bathroom measurements

   

Door is on right hand side of the 210cm wall
Sink & toilet are back against the 167cm wall ( tiling underneath them)
Shower is 1m square located on the 104cm measurement ( which is actually the front edge of the shower not a wall) 

The tiles 
8 big = 61cm x 61cm light colour 
3 medium = 40cm x 40cm light colour  ( also 7 half’s and another 5 with big corners missing)
7 medium = 40cm x 40cm dark colour  ( 1 with corner missing) 
15 small = 20cm x 20 cm light colour 

So if anyone is really really bored. 

I was bored enough. First attempt...

   

That looks good, Martin. I admitted defeat at the start - it was too big a puzzle for my little brain.

I was bored enough. First attempt...

Brilliant Martin. I really like that. That configuration is very close to one of my attempts. The only difference is, your shower area needs tiling as well   . Entirely my fault, I was too lazy to add it to my original plan. I just stopped the floor plan where the tiles stopped. I have now amended it       . 
I really do like your plan a lot. Thank you for being bored   .
I’m now going to see if I can recreate that with my templates     .