A better investment would be to purchase your own miner, unless you have a really high lighting bill.
If you have skills to set up miner - yes, but cloud mining services are mainly for users that don't have this skills.
A lot of the miners don't take a ton of skills to setup like old GPU rigs did. At this point its really a game of price of electricity and vat/import tax.
Some places electricity is just very high. In those places you cannot seriously home mine.