I am. Can't say there's any more pro's compared to the rest of the UK.
However, there's much more legislation/regulation here (compulsory LL registration, no tenant charges etc). I think this will only increase - there has been talk of rent caps in certain areas, for example.
Most recently the new tenancy changes (started 1st Dec) mean the end of no-fault evictions & have strengthened tenant rights further.
And of course the HMRC taxation changes, which are being phased in over the forthcoming years. A bigger issue if you're a higher rate tax payer - and of course we pay more income tax in Scotland too....and don't forget CGT when you sell.
If you're mortgage free, I think there's still money to be made in in-demand areas (Edinburgh, West End/Southside of Glasgow etc).
But my personal view is that the BTL bubble has burst (not just in Scotland) and there will be further increases in legislation/costs for LL which will make it financially non-viable. So I think there will be more LL getting out the business in the near future.
And quite where all the renters are going to go when this happens is another issue…