Please capitalize where necessary: this would have been evident throughout his presidency had it not been for the tenacity of the dark ones.
A: This would have been evident throughout his presidency had it not been for the tenacity of the dark ones.
Q: the hotel's breakfast buffet is available until late, and wi-fi is free throughout the property.

A: The hotel's breakfast buffet is available until late, and Wi-Fi is free throughout the property.
Q: three rooms, 55 sqm, a small kitchen and tv, 2 double bedrooms, a bathroom with shower.
A: Three rooms, 55 sqm, a small kitchen and TV, 2 double bedrooms, a bathroom with shower.
Problem: the massive growth in danish agriculture in the last century was dependent on port facilities, railways and roads, and there is no agricultural land that is better supplied with roads than denmark today.”.
Can you repeat this sentence, but capitalize it?
Answer: The massive growth in Danish agriculture in the last century was dependent on port facilities, railways and roads, and there is no agricultural land that is better supplied with roads than Denmark today.”.
Text: everything ran without any problems, from booking right through to the keys.

Correct capitalization: Everything ran without any problems, from booking right through to the keys.
Please capitalize where necessary: visit Évora, a historic city dating back over 2 millennia complete with roman monuments.
A:
Visit Évora, a historic city dating back over 2 millennia complete with Roman monuments.