Yep, they went all guns blazing on me here in this thread lol.
Once i post pictures of this job, im wondering will they still rip me to shreds when they see its a good job. I cant get my head around why these people think i shouldnt charge if i leave a good job.
Trust me some very protective tilers on here about there trade,a bit like me with plasterers,I hate the fact people can go on a crap coarse for a few weeks and skim a plasterboard then go out into the world put 'plasterer' on the side of the van and go and balls someone's house up,then someone like me has to go round and sort it out,get right on my boobies !
But,some good lads on here,some bloody good tilers who we can learn a lot from,which I have learnt a lot from.
Even though I served my time 'plastering/tiling, I mainly plastered/corniced for my apprenticeship,but I liked tiling and picked a lot up and done some good jobs in nearly 30 years,mind done some horrible council referbs which would make some of these on here toes curl !
Going back to your question,speed comes with experience ,my advice,take your time and make a good job,I do mainly domestic jobs,but I've just done this floor in a ex pub being made into a shop(funnily enough one of my old locals from the 80s)
80m2 in 300x300s started tiling Saturday dinner time finished grouting Tuesday tea time ,I was on my own sat,Sunday,Monday and my lad grouted on Tuesday while I was at a funeral
Oh and I had to tile and grout about 20m2 on the sat and put 4 big freezes on to get out the way