hexagon wall tiles - bad idea for beginner?

[fillpot9]

I want to tile the bathroom myself, two walls and inside the windows - seen some really nice white hexagon tiles i think would look good with a light grey grout... but please tell me now if this is bad idea for a beginner?

I've done a couple of small DIY tiling jobs in my own home. My main concern is having really small dodgy cuts at the edges and the hexagons not forming a decent size shape in the corners. There's two windows both different sizes. Considering getting a matching white square tile to do inside the windows.

Size of tiles is 23 x 26.5cm

Thanks

 

[blup]

Like any tiling the setting out, and getting the first row level is crucial, with hexagon tiles you would need to check the vertical points top and bottom.

Blup