Hi Lisa
Lovely to find another mead maker here on the forum
, I'm no expert by any means but I have made mead a few times over the years and the last batch I packaged up and gave to relatives for Christmas. In terms of honey, the rawest most untreated is your ideal and please don't boil the honey whatever the recipes tell you. Raw honey has a very low bacterial count and is inherently bacteriastatic - ie prevents further growth of bacteria in it's raw state. I've been using local honey which has had just the first filter done - removes dead bees and large debris only and is warmed only to allow it to pass the filter. I haven't used them but the best place I found that would sell raw honey in bulk is
Organic Wildflower Honey | Buy Organic Wildflower Honey Online
For me some of the big differences between making mead and anything else is using the choice of yeast to control the degree of sweetness in the final product. It is very very difficult to back sweeten mead without it refermenting so you need to plan how sweet you'd like it to be and the alcohol tolerance of your yeast. Many of the flavours will change over time too, I personally prefer to go for light flavours that let the flavour of the honey shine. If you are going for a strongly flavoured/fruited/spiced mead then the choice of honey is much less of an issue.
Whatever honey you use or mead you make, I hope you enjoy it, and don't worry about complexity. Mead making can be super technical or you can go back to basics
Make Mead Like a Viking: Traditional Techniques for Brewing Natural, Wild-Fermented, Honey-Based Wines and Beers: Amazon.co.uk: Jereme Zimmerman: 9781603585989: Books
Feel free to pm if you're looking for any references or source info on mead
Anna