I apologise if this isn't the board for it, but I've

Call a contractor in your area and ask you stupid fuck, we don't know where you live or what they charge.

>>948480
baka. First off, tiles can be anywhere from $0.25 a sq.ft. for clearance ceramic to $30 a sq/ft for real stone mosaic, so that makes a big difference to price depending on what type of tiling you're going for.
Same question, for the bathroom, is it a shower stall that you're going to tile or is there a bathtub you won't have to tile space for. Are you just tiling the bottom 2' or are you going up to 5' or a standard 4'? Are you going to tile behind sink, or is there a built in cabinet?

basically, if you figure out sq/ft age then we may be able to give you some idea of how LONG it should take, which will let you compare to contractor/handyman hourly rates.

>>948480
It can vary wildly, there is a lot of problems in things like this. I worked as a tile supply salesman, selling to contractors and regular people. I strongly recommend you do research.

There is a lot that goes into this things, although given what I have learned I could do everything but the shower pan myself if I had to.

Start with the basics. Talk to multiple contractors to get several bids. Check that they are licensed and insured, and ask to see references.

Also tile adhesive is cheap. I never recommend it, especially in wet areas as many react with water and moisture. You want thinset. It is a pain to mix but it has much better bonding, getting one with a high latex content or porcelain rating is a good idea. A pool rating is even better but few people carry it and it can run the price up more then is needed.

>>948480
just diy. like all the others have said just get your square footage, find a tile that fits your needs and budget, watch a video teaching you how to lay tile and viola you have a new bathroom wall