This thesis evaluates public spaces based on the relationship between humans and thephysical environment. A comparative study was developed, comparing two differentpublic spaces, Hornstull torg and Skärholmstorget. The two places have beenstatistical analysed through chisquare tests and evaluated based on different factors, toidentify strengths and weaknesses. The factors have been identifiedas important forpublic spaces to be perceived as attractive and have been determined with help froma theoretical framework based on urban research. Social progress has resulted in changes on how we use public spaces which createsnew demands on the surroundings. The study concludes that a public space'sattractiveness is a complicated and multifolded concept that has different meanings fordifferent people. On the other hand, it is clear that public spaces are connected toboth social and physical structures and the combination of these two dimensionsdecides how the place is perceived and used. The results from the chisquare-tests show differences depending on gender and ageon how they experience public space. Skärholmstorget fulfils more of the factors thathave been identified as crucial for an attractive public space than Hornstull torg does.However, the majority of the respondents perceive Skärholmstorget as moreinsecure than Hornstull torg. This may have effect on how often the public space isused.