Latex: Custom line break inside a table cell

Latex Table Line Breaks

I took me a few minutes to find a solution for adding line breaks into a table cell. Most comments advises to use the automatic wrapping. Then I found a few other solutions recommending a new table line without a \hline as separator. The problem with that is, that I was using a arraystretch command to increase the row height. As a consequence the line break looks to much separated from the upper line. Finally I found a proper solution in adding simple paragraph into the table cell using \par. You can find the used latex code below.

Basic Raw Table

Solution 1 (not so good)

Using table rows for line breaks.

Solution 2 (better)