With limited information provided by you the following can be some interpretations
First of all its not any dosha or something negative.
Kendra lord Guru in friendly raasi vrichaka….. ( brother/sibling of native will be compassionate or religious person)
Kendra lord guru of 4 and 7 houses…
Venus in 5th house….( yes can give love marriage if there is connection with 7th lord )
Sun and rahu in 7 makes one very choosy about life partner
Person will have desire to become famous and get noticed by people in general
Sun rahu combination occurring in meena raasi can also increase social circle of native but due to rahu its always needed to be careful sometimes with wrong people around.
Jupiter does not give marriage related problems but may be some ideological differences with mother or
Some breaks in education are possible as guru is in 12th from 4th house of basic education.
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