> Leaded solder is easier to work with for personal projects

it really isn't if you use a nice modern lead-free solder. you'll need your iron to be about 20c hotter, but it's not like the early days of lead-free where it'd flow all weird.

Do you have a brand recommendation ? Leaded solder is unavailable in my country

not really? I have a habit of using the wrongest solder for my projects. The stuff I use currently was formulated for wave soldering, no clue why it comes in spools but it was cheap.

In general the formulation is more important than the brand, and the formulation isn't /that/ important either. If it's lead free, has a rosin core, and comes on a spool, you can probably use it.