I'm in no way an expert and have a tendency to be very critical, but here's what stands out to me in the pictures:1.

If only I had done more USA investing when the pound was two to one (I mention this because currency and tax have started to become as critical to my decisions as other factors).if you want exposure to Europe it's probably easier via equities or currencies unless you are keen to learn all the intricacies of the local markets.

This documentation will be critical for tax purposes.Consulting a Tax Professional: Tax laws can be complex, and there may be nuances to your specific situation that could impact the best course of action.

This decreases the number of renters, leading to a decrease in rent.The critical driver for rising prices and rents is population growth.

If your skin is rice-paper thin, then don't ask for critical feedback. 

Don't shy away from critical conversations though.

It was sitting directly on the concrete foundation and the walls are already open to replace leaky facet pipes.

It's critical to have a detailed plan to complete the renovations and sell the property as quickly as possible.Avoid Over-leveraging: Borrowing too much money can lead to financial trouble.

One thing that I learnt from landlord is we have to act super fast in emergency situation, I have numerous situation like this, and what the renter wants is actually not reducing rent, they just want to see how fast we are helping them in their critical situation.

Yet another erudite handymanEverybody's a critic.