Unable to answer "Is there tactile paving on this curb here?" – Lowered Curb – node/12302336349 via StreetComplete 60.0:

Tactile paving only on one side

Unable to answer "What street is this on?" – Watts Security – node/5019071926 via StreetComplete 60.0:

89 does not exist. Last address on building is 91.

Attached photo(s):
https://streetcomplete.app/p/256090.jpg

Unable to answer "This shop has been vacant. What’s here now?" – node/5019071927 via StreetComplete 60.0:

Building is gone

Unable to answer "This shop has been vacant. What’s here now?" – house number 73 – node/5019071928 via StreetComplete 60.0:

Building is gone

Attached photo(s):
https://streetcomplete.app/p/256089.jpg

Ryan Playground is in the final redesign for a major rehab. https://www.boston.gov/departments/parks-and-recreation/improvements-john-j-ryan-playground

The blue bikes stand is now a block away, at Illinois and Broadway, on the NE corner along Broadway.

via StreetComplete 58.2

Nossa Radio Boston

In context of overlay "Things" – Blue Bikes - Conway Park - Somerville Avenue (Bicycle Rental) – node/3061424936 via StreetComplete 57.3:

Seasonal only in winter

Unable to answer "What are the opening hours here?" for node/9811254563 via StreetComplete 56.0:

Pickup at machu Picchu, otherwise closed